[3/5/2026 11:16:48 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Connecting; Attempt #1 [3/5/2026 11:16:48 AM] "opc.tcp://localhost:48040 - []" Connecting; Attempt #1 [3/5/2026 11:16:49 AM] "opc.tcp://localhost:48040 - [None:None:Binary]" Connected; Success [3/5/2026 11:16:49 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - [None:None:Binary]" Connected; Success [3/5/2026 11:16:51 AM] "opc.tcp://localhost:48040" Success; 0.06328577830609203 {Double} @2026-03-05T11:16:49.613 @@2026-03-05T11:16:49.613; Good [3/5/2026 11:16:51 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; 3.1688935E-30 {Single} @2026-03-05T11:16:50.945 @@2026-03-05T11:16:50.945; Good [3/5/2026 11:16:54 AM] "opc.tcp://localhost:48040" Success; 0.6380438951952587 {Double} @2026-03-05T11:16:52.544 @@2026-03-05T11:16:52.544; Good [3/5/2026 11:16:54 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; 2.0874281E+20 {Single} @2026-03-05T11:16:53.945 @@2026-03-05T11:16:53.945; Good [3/5/2026 11:16:57 AM] "opc.tcp://localhost:48040" Success; 0.23937812551827084 {Double} @2026-03-05T11:16:55.599 @@2026-03-05T11:16:55.599; Good [3/5/2026 11:16:57 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; 110060840 {Single} @2026-03-05T11:16:56.945 @@2026-03-05T11:16:56.945; Good [3/5/2026 11:17:00 AM] "opc.tcp://localhost:48040" Success; 0.7841373238638683 {Double} @2026-03-05T11:16:58.569 @@2026-03-05T11:16:58.569; Good [3/5/2026 11:17:00 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; -5.658818E-13 {Single} @2026-03-05T11:16:59.961 @@2026-03-05T11:16:59.961; Good [3/5/2026 11:17:03 AM] "opc.tcp://localhost:48040" Success; 0.3731153278486409 {Double} @2026-03-05T11:17:01.547 @@2026-03-05T11:17:01.547; Good [3/5/2026 11:17:06 AM] "opc.tcp://localhost:48040" Success; 0.6795931983178449 {Double} @2026-03-05T11:17:04.518 @@2026-03-05T11:17:04.518; Good [3/5/2026 11:17:09 AM] "opc.tcp://localhost:48040" Success; 0.9149045883281643 {Double} @2026-03-05T11:17:07.608 @@2026-03-05T11:17:07.608; Good [3/5/2026 11:17:12 AM] "opc.tcp://localhost:48040" Success; 0.8020301888706303 {Double} @2026-03-05T11:17:10.599 @@2026-03-05T11:17:10.599; Good [3/5/2026 11:17:15 AM] "opc.tcp://localhost:48040" Success; 0.16686970375798163 {Double} @2026-03-05T11:17:13.586 @@2026-03-05T11:17:13.586; Good [3/5/2026 11:17:18 AM] "opc.tcp://localhost:48040" Success; 0.4653421833484164 {Double} @2026-03-05T11:17:16.566 @@2026-03-05T11:17:16.566; Good [3/5/2026 11:17:21 AM] "opc.tcp://localhost:48040" Success; 0.34249766000662824 {Double} @2026-03-05T11:17:19.560 @@2026-03-05T11:17:19.560; Good [3/5/2026 11:17:26 AM] "opc.tcp://localhost:48040" Success; 0.6583227527599422 {Double} @2026-03-05T11:17:22.539 @@2026-03-05T11:17:22.540; Good [3/5/2026 11:17:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - [None:None:Binary]" Connected; *** Failure Opc.UA.ServiceResult=0x80860000: OPC UA service result - {BadSecureChannelClosed}. The secure channel has been closed. [3/5/2026 11:17:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - [None:None:Binary]" Disconnecting; *** Failure Opc.UA.ServiceResult=0x80860000: OPC UA service result - {BadSecureChannelClosed}. The secure channel has been closed. [3/5/2026 11:17:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - [None:None:Binary]" Connected; *** Failure Opc.UA.ServiceResult=0x80860000: OPC UA service result - {BadSecureChannelClosed}. The secure channel has been closed. [...] [3/5/2026 11:17:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Disconnected(RetrialDelay=60000); *** Failure Opc.UA.ServiceResult=0x80860000: OPC UA service result - {BadSecureChannelClosed}. The secure channel has been closed. [...] [3/5/2026 11:17:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure Opc.UA.ServiceResult=0x80860000: OPC UA service result - {BadSecureChannelClosed}. The secure channel has been closed. [...] [3/5/2026 11:17:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Disconnected(RetrialDelay=60000); *** Failure Opc.UA.ServiceResult=0x80860000: OPC UA service result - {BadSecureChannelClosed}. The secure channel has been closed. [...] [3/5/2026 11:17:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure Opc.UA.ServiceResult=0x80860000: OPC UA service result - {BadSecureChannelClosed}. The secure channel has been closed. [...] [3/5/2026 11:17:27 AM] "opc.tcp://localhost:48040" Success; 0.9729617969007054 {Double} @2026-03-05T11:17:25.544 @@2026-03-05T11:17:25.544; Good [3/5/2026 11:17:30 AM] "opc.tcp://localhost:48040" Success; 0.3680854529925089 {Double} @2026-03-05T11:17:28.523 @@2026-03-05T11:17:28.523; Good [3/5/2026 11:17:31 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:17:33 AM] "opc.tcp://localhost:48040" Success; 0.495916642945221 {Double} @2026-03-05T11:17:31.538 @@2026-03-05T11:17:31.538; Good [3/5/2026 11:17:36 AM] "opc.tcp://localhost:48040" Success; 0.9712086696974973 {Double} @2026-03-05T11:17:34.524 @@2026-03-05T11:17:34.524; Good [3/5/2026 11:17:36 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:17:39 AM] "opc.tcp://localhost:48040" Success; 0.9108353727081955 {Double} @2026-03-05T11:17:37.625 @@2026-03-05T11:17:37.625; Good [3/5/2026 11:17:41 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:17:42 AM] "opc.tcp://localhost:48040" Success; 0.244288573155314 {Double} @2026-03-05T11:17:40.608 @@2026-03-05T11:17:40.609; Good [3/5/2026 11:17:45 AM] "opc.tcp://localhost:48040" Success; 0.17664733956411824 {Double} @2026-03-05T11:17:43.582 @@2026-03-05T11:17:43.583; Good [3/5/2026 11:17:46 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:17:48 AM] "opc.tcp://localhost:48040" Success; 0.5557087457532569 {Double} @2026-03-05T11:17:46.566 @@2026-03-05T11:17:46.566; Good [3/5/2026 11:17:51 AM] "opc.tcp://localhost:48040" Success; 0.26864648296900395 {Double} @2026-03-05T11:17:49.553 @@2026-03-05T11:17:49.553; Good [3/5/2026 11:17:51 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:17:54 AM] "opc.tcp://localhost:48040" Success; 0.1037818445376036 {Double} @2026-03-05T11:17:52.544 @@2026-03-05T11:17:52.544; Good [3/5/2026 11:17:56 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:17:57 AM] "opc.tcp://localhost:48040" Success; 0.9705625637297344 {Double} @2026-03-05T11:17:55.528 @@2026-03-05T11:17:55.528; Good [3/5/2026 11:18:00 AM] "opc.tcp://localhost:48040" Success; 0.5478832524027132 {Double} @2026-03-05T11:17:58.618 @@2026-03-05T11:17:58.618; Good [3/5/2026 11:18:01 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:03 AM] "opc.tcp://localhost:48040" Success; 0.708839155598003 {Double} @2026-03-05T11:18:01.617 @@2026-03-05T11:18:01.617; Good [3/5/2026 11:18:06 AM] "opc.tcp://localhost:48040" Success; 0.5212375915242534 {Double} @2026-03-05T11:18:04.602 @@2026-03-05T11:18:04.603; Good [3/5/2026 11:18:06 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:09 AM] "opc.tcp://localhost:48040" Success; 0.6674475612432917 {Double} @2026-03-05T11:18:07.590 @@2026-03-05T11:18:07.590; Good [3/5/2026 11:18:11 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:12 AM] "opc.tcp://localhost:48040" Success; 0.8174326558678563 {Double} @2026-03-05T11:18:10.578 @@2026-03-05T11:18:10.578; Good [3/5/2026 11:18:15 AM] "opc.tcp://localhost:48040" Success; 0.8596144564727388 {Double} @2026-03-05T11:18:13.575 @@2026-03-05T11:18:13.576; Good [3/5/2026 11:18:16 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:18 AM] "opc.tcp://localhost:48040" Success; 0.3575530212174882 {Double} @2026-03-05T11:18:16.558 @@2026-03-05T11:18:16.558; Good [3/5/2026 11:18:21 AM] "opc.tcp://localhost:48040" Success; 0.24305605573721978 {Double} @2026-03-05T11:18:19.549 @@2026-03-05T11:18:19.549; Good [3/5/2026 11:18:21 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:24 AM] "opc.tcp://localhost:48040" Success; 0.8148078950190953 {Double} @2026-03-05T11:18:22.534 @@2026-03-05T11:18:22.535; Good [3/5/2026 11:18:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:26 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Connecting; *** Failure Opc.UA.ServiceResult=0x80860000: OPC UA service result - {BadSecureChannelClosed}. The secure channel has been closed. [...]; Attempt #1 [3/5/2026 11:18:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Disconnected(RetrialDelay=60000); *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:18:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:18:27 AM] "opc.tcp://localhost:48040" Success; 0.9928382197361617 {Double} @2026-03-05T11:18:25.625 @@2026-03-05T11:18:25.626; Good [3/5/2026 11:18:30 AM] "opc.tcp://localhost:48040" Success; 0.2673767969326008 {Double} @2026-03-05T11:18:28.609 @@2026-03-05T11:18:28.609; Good [3/5/2026 11:18:31 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:33 AM] "opc.tcp://localhost:48040" Success; 0.9930575517905212 {Double} @2026-03-05T11:18:31.594 @@2026-03-05T11:18:31.594; Good [3/5/2026 11:18:36 AM] "opc.tcp://localhost:48040" Success; 0.6488775865402434 {Double} @2026-03-05T11:18:34.577 @@2026-03-05T11:18:34.577; Good [3/5/2026 11:18:36 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:39 AM] "opc.tcp://localhost:48040" Success; 0.5429535068305924 {Double} @2026-03-05T11:18:37.569 @@2026-03-05T11:18:37.569; Good [3/5/2026 11:18:41 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:42 AM] "opc.tcp://localhost:48040" Success; 0.3026396777958794 {Double} @2026-03-05T11:18:40.549 @@2026-03-05T11:18:40.549; Good [3/5/2026 11:18:45 AM] "opc.tcp://localhost:48040" Success; 0.7817885623228683 {Double} @2026-03-05T11:18:43.529 @@2026-03-05T11:18:43.529; Good [3/5/2026 11:18:46 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:48 AM] "opc.tcp://localhost:48040" Success; 0.06887598804611526 {Double} @2026-03-05T11:18:46.624 @@2026-03-05T11:18:46.624; Good [3/5/2026 11:18:51 AM] "opc.tcp://localhost:48040" Success; 0.2376607056882515 {Double} @2026-03-05T11:18:49.605 @@2026-03-05T11:18:49.605; Good [3/5/2026 11:18:52 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:54 AM] "opc.tcp://localhost:48040" Success; 0.7752275549691299 {Double} @2026-03-05T11:18:52.589 @@2026-03-05T11:18:52.589; Good [3/5/2026 11:18:57 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:18:57 AM] "opc.tcp://localhost:48040" Success; 0.06204865642918677 {Double} @2026-03-05T11:18:55.579 @@2026-03-05T11:18:55.579; Good [3/5/2026 11:19:00 AM] "opc.tcp://localhost:48040" Success; 0.8477700249514403 {Double} @2026-03-05T11:18:58.567 @@2026-03-05T11:18:58.567; Good [3/5/2026 11:19:02 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:03 AM] "opc.tcp://localhost:48040" Success; 0.8699926528474282 {Double} @2026-03-05T11:19:01.541 @@2026-03-05T11:19:01.541; Good [3/5/2026 11:19:06 AM] "opc.tcp://localhost:48040" Success; 0.25783199456419426 {Double} @2026-03-05T11:19:04.537 @@2026-03-05T11:19:04.537; Good [3/5/2026 11:19:07 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:09 AM] "opc.tcp://localhost:48040" Success; 0.27123765240946673 {Double} @2026-03-05T11:19:07.528 @@2026-03-05T11:19:07.528; Good [3/5/2026 11:19:12 AM] "opc.tcp://localhost:48040" Success; 0.1815821990284986 {Double} @2026-03-05T11:19:10.524 @@2026-03-05T11:19:10.524; Good [3/5/2026 11:19:12 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:15 AM] "opc.tcp://localhost:48040" Success; 0.8519623050708148 {Double} @2026-03-05T11:19:13.623 @@2026-03-05T11:19:13.624; Good [3/5/2026 11:19:17 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:18 AM] "opc.tcp://localhost:48040" Success; 0.3139527646424029 {Double} @2026-03-05T11:19:16.597 @@2026-03-05T11:19:16.597; Good [3/5/2026 11:19:21 AM] "opc.tcp://localhost:48040" Success; 0.3881686476004164 {Double} @2026-03-05T11:19:19.574 @@2026-03-05T11:19:19.574; Good [3/5/2026 11:19:22 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:24 AM] "opc.tcp://localhost:48040" Success; 0.8061869516066215 {Double} @2026-03-05T11:19:22.558 @@2026-03-05T11:19:22.558; Good [3/5/2026 11:19:27 AM] "opc.tcp://localhost:48040" Success; 0.9075485812069609 {Double} @2026-03-05T11:19:25.544 @@2026-03-05T11:19:25.544; Good [3/5/2026 11:19:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Connecting; *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...]; Attempt #2 [3/5/2026 11:19:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Disconnected(RetrialDelay=60000); *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:19:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:19:30 AM] "opc.tcp://localhost:48040" Success; 0.3204039727898333 {Double} @2026-03-05T11:19:28.545 @@2026-03-05T11:19:28.545; Good [3/5/2026 11:19:32 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:33 AM] "opc.tcp://localhost:48040" Success; 0.25367033586542603 {Double} @2026-03-05T11:19:31.537 @@2026-03-05T11:19:31.537; Good [3/5/2026 11:19:36 AM] "opc.tcp://localhost:48040" Success; 0.024255417764305797 {Double} @2026-03-05T11:19:34.521 @@2026-03-05T11:19:34.521; Good [3/5/2026 11:19:37 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:39 AM] "opc.tcp://localhost:48040" Success; 0.21515658274998728 {Double} @2026-03-05T11:19:37.617 @@2026-03-05T11:19:37.617; Good [3/5/2026 11:19:42 AM] "opc.tcp://localhost:48040" Success; 0.9831585613932268 {Double} @2026-03-05T11:19:40.605 @@2026-03-05T11:19:40.605; Good [3/5/2026 11:19:42 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:45 AM] "opc.tcp://localhost:48040" Success; 0.764107688220268 {Double} @2026-03-05T11:19:43.589 @@2026-03-05T11:19:43.589; Good [3/5/2026 11:19:47 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:48 AM] "opc.tcp://localhost:48040" Success; 0.6267436326605936 {Double} @2026-03-05T11:19:46.572 @@2026-03-05T11:19:46.572; Good [3/5/2026 11:19:51 AM] "opc.tcp://localhost:48040" Success; 0.3374799463606812 {Double} @2026-03-05T11:19:49.549 @@2026-03-05T11:19:49.549; Good [3/5/2026 11:19:52 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:19:54 AM] "opc.tcp://localhost:48040" Success; 0.14170519595113826 {Double} @2026-03-05T11:19:52.526 @@2026-03-05T11:19:52.526; Good [3/5/2026 11:19:57 AM] "opc.tcp://localhost:48040" Success; 0.39592680912275185 {Double} @2026-03-05T11:19:55.620 @@2026-03-05T11:19:55.621; Good [3/5/2026 11:19:57 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:00 AM] "opc.tcp://localhost:48040" Success; 0.5822985710493748 {Double} @2026-03-05T11:19:58.605 @@2026-03-05T11:19:58.605; Good [3/5/2026 11:20:02 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:03 AM] "opc.tcp://localhost:48040" Success; 0.5297293553732938 {Double} @2026-03-05T11:20:01.584 @@2026-03-05T11:20:01.584; Good [3/5/2026 11:20:06 AM] "opc.tcp://localhost:48040" Success; 0.5595166024563446 {Double} @2026-03-05T11:20:04.567 @@2026-03-05T11:20:04.567; Good [3/5/2026 11:20:07 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:09 AM] "opc.tcp://localhost:48040" Success; 0.21617346173905463 {Double} @2026-03-05T11:20:07.558 @@2026-03-05T11:20:07.558; Good [3/5/2026 11:20:12 AM] "opc.tcp://localhost:48040" Success; 0.12169849040065822 {Double} @2026-03-05T11:20:10.537 @@2026-03-05T11:20:10.537; Good [3/5/2026 11:20:12 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:15 AM] "opc.tcp://localhost:48040" Success; 0.5248430583276055 {Double} @2026-03-05T11:20:13.620 @@2026-03-05T11:20:13.620; Good [3/5/2026 11:20:17 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:18 AM] "opc.tcp://localhost:48040" Success; 0.18292542136410503 {Double} @2026-03-05T11:20:16.596 @@2026-03-05T11:20:16.596; Good [3/5/2026 11:20:21 AM] "opc.tcp://localhost:48040" Success; 0.7277804234660139 {Double} @2026-03-05T11:20:19.577 @@2026-03-05T11:20:19.577; Good [3/5/2026 11:20:22 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:24 AM] "opc.tcp://localhost:48040" Success; 0.3286907450895248 {Double} @2026-03-05T11:20:22.553 @@2026-03-05T11:20:22.553; Good [3/5/2026 11:20:27 AM] "opc.tcp://localhost:48040" Success; 0.31660558717167264 {Double} @2026-03-05T11:20:25.535 @@2026-03-05T11:20:25.535; Good [3/5/2026 11:20:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Connecting; *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...]; Attempt #3 [3/5/2026 11:20:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Disconnected(RetrialDelay=60000); *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:20:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:20:30 AM] "opc.tcp://localhost:48040" Success; 0.9966610483809658 {Double} @2026-03-05T11:20:28.517 @@2026-03-05T11:20:28.517; Good [3/5/2026 11:20:32 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:33 AM] "opc.tcp://localhost:48040" Success; 0.3574866267654517 {Double} @2026-03-05T11:20:31.615 @@2026-03-05T11:20:31.615; Good [3/5/2026 11:20:36 AM] "opc.tcp://localhost:48040" Success; 0.9264843500808274 {Double} @2026-03-05T11:20:34.603 @@2026-03-05T11:20:34.603; Good [3/5/2026 11:20:37 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:39 AM] "opc.tcp://localhost:48040" Success; 0.426751743269503 {Double} @2026-03-05T11:20:37.588 @@2026-03-05T11:20:37.588; Good [3/5/2026 11:20:42 AM] "opc.tcp://localhost:48040" Success; 0.07083559039553422 {Double} @2026-03-05T11:20:40.567 @@2026-03-05T11:20:40.567; Good [3/5/2026 11:20:42 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:45 AM] "opc.tcp://localhost:48040" Success; 0.2668413777215599 {Double} @2026-03-05T11:20:43.545 @@2026-03-05T11:20:43.545; Good [3/5/2026 11:20:47 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:48 AM] "opc.tcp://localhost:48040" Success; 0.4410789285046416 {Double} @2026-03-05T11:20:46.621 @@2026-03-05T11:20:46.621; Good [3/5/2026 11:20:51 AM] "opc.tcp://localhost:48040" Success; 0.8591217295541995 {Double} @2026-03-05T11:20:49.606 @@2026-03-05T11:20:49.606; Good [3/5/2026 11:20:52 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:20:54 AM] "opc.tcp://localhost:48040" Success; 0.3340638081236108 {Double} @2026-03-05T11:20:52.590 @@2026-03-05T11:20:52.590; Good [3/5/2026 11:20:57 AM] "opc.tcp://localhost:48040" Success; 0.8237651548459032 {Double} @2026-03-05T11:20:55.581 @@2026-03-05T11:20:55.581; Good [3/5/2026 11:20:57 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:00 AM] "opc.tcp://localhost:48040" Success; 0.4678357976804654 {Double} @2026-03-05T11:20:58.563 @@2026-03-05T11:20:58.564; Good [3/5/2026 11:21:02 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:03 AM] "opc.tcp://localhost:48040" Success; 0.8891472378229477 {Double} @2026-03-05T11:21:01.543 @@2026-03-05T11:21:01.543; Good [3/5/2026 11:21:06 AM] "opc.tcp://localhost:48040" Success; 0.26268903643949376 {Double} @2026-03-05T11:21:04.525 @@2026-03-05T11:21:04.525; Good [3/5/2026 11:21:07 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:09 AM] "opc.tcp://localhost:48040" Success; 0.8904878375541828 {Double} @2026-03-05T11:21:07.607 @@2026-03-05T11:21:07.607; Good [3/5/2026 11:21:12 AM] "opc.tcp://localhost:48040" Success; 0.9172567328984182 {Double} @2026-03-05T11:21:10.609 @@2026-03-05T11:21:10.609; Good [3/5/2026 11:21:12 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:15 AM] "opc.tcp://localhost:48040" Success; 0.8676872294711355 {Double} @2026-03-05T11:21:13.593 @@2026-03-05T11:21:13.593; Good [3/5/2026 11:21:17 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:18 AM] "opc.tcp://localhost:48040" Success; 0.750972137204824 {Double} @2026-03-05T11:21:16.566 @@2026-03-05T11:21:16.566; Good [3/5/2026 11:21:21 AM] "opc.tcp://localhost:48040" Success; 0.416725890905003 {Double} @2026-03-05T11:21:19.537 @@2026-03-05T11:21:19.537; Good [3/5/2026 11:21:22 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:24 AM] "opc.tcp://localhost:48040" Success; 0.07889009503596 {Double} @2026-03-05T11:21:22.520 @@2026-03-05T11:21:22.520; Good [3/5/2026 11:21:27 AM] "opc.tcp://localhost:48040" Success; 0.900039786426369 {Double} @2026-03-05T11:21:25.614 @@2026-03-05T11:21:25.615; Good [3/5/2026 11:21:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Connecting; *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...]; Attempt #4 [3/5/2026 11:21:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Disconnected(RetrialDelay=60000); *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:21:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:21:30 AM] "opc.tcp://localhost:48040" Success; 0.22102639229084664 {Double} @2026-03-05T11:21:28.591 @@2026-03-05T11:21:28.591; Good [3/5/2026 11:21:32 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:33 AM] "opc.tcp://localhost:48040" Success; 0.9332358021909538 {Double} @2026-03-05T11:21:31.572 @@2026-03-05T11:21:31.572; Good [3/5/2026 11:21:36 AM] "opc.tcp://localhost:48040" Success; 0.7282874568962899 {Double} @2026-03-05T11:21:34.547 @@2026-03-05T11:21:34.547; Good [3/5/2026 11:21:37 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:39 AM] "opc.tcp://localhost:48040" Success; 0.670646392586942 {Double} @2026-03-05T11:21:37.559 @@2026-03-05T11:21:37.559; Good [3/5/2026 11:21:42 AM] "opc.tcp://localhost:48040" Success; 0.6755334235148195 {Double} @2026-03-05T11:21:40.549 @@2026-03-05T11:21:40.549; Good [3/5/2026 11:21:42 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:45 AM] "opc.tcp://localhost:48040" Success; 0.04831264077141538 {Double} @2026-03-05T11:21:43.525 @@2026-03-05T11:21:43.525; Good [3/5/2026 11:21:47 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:48 AM] "opc.tcp://localhost:48040" Success; 0.7117210499531221 {Double} @2026-03-05T11:21:46.537 @@2026-03-05T11:21:46.537; Good [3/5/2026 11:21:51 AM] "opc.tcp://localhost:48040" Success; 0.8857011165868962 {Double} @2026-03-05T11:21:49.625 @@2026-03-05T11:21:49.625; Good [3/5/2026 11:21:52 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:21:54 AM] "opc.tcp://localhost:48040" Success; 0.05988370862784037 {Double} @2026-03-05T11:21:52.609 @@2026-03-05T11:21:52.609; Good [3/5/2026 11:21:57 AM] "opc.tcp://localhost:48040" Success; 0.4437328113446631 {Double} @2026-03-05T11:21:55.518 @@2026-03-05T11:21:55.518; Good [3/5/2026 11:21:57 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:00 AM] "opc.tcp://localhost:48040" Success; 0.6690368837067098 {Double} @2026-03-05T11:21:58.621 @@2026-03-05T11:21:58.621; Good [3/5/2026 11:22:02 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:03 AM] "opc.tcp://localhost:48040" Success; 0.586172341176389 {Double} @2026-03-05T11:22:01.608 @@2026-03-05T11:22:01.608; Good [3/5/2026 11:22:06 AM] "opc.tcp://localhost:48040" Success; 0.05947790251089162 {Double} @2026-03-05T11:22:04.591 @@2026-03-05T11:22:04.591; Good [3/5/2026 11:22:07 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:09 AM] "opc.tcp://localhost:48040" Success; 0.4895813644349488 {Double} @2026-03-05T11:22:07.573 @@2026-03-05T11:22:07.573; Good [3/5/2026 11:22:12 AM] "opc.tcp://localhost:48040" Success; 0.910887532825995 {Double} @2026-03-05T11:22:10.569 @@2026-03-05T11:22:10.569; Good [3/5/2026 11:22:12 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:15 AM] "opc.tcp://localhost:48040" Success; 0.9629173460243816 {Double} @2026-03-05T11:22:13.567 @@2026-03-05T11:22:13.567; Good [3/5/2026 11:22:17 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:18 AM] "opc.tcp://localhost:48040" Success; 0.3271859857845986 {Double} @2026-03-05T11:22:16.542 @@2026-03-05T11:22:16.543; Good [3/5/2026 11:22:21 AM] "opc.tcp://localhost:48040" Success; 0.5975036744948028 {Double} @2026-03-05T11:22:19.532 @@2026-03-05T11:22:19.532; Good [3/5/2026 11:22:22 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:24 AM] "opc.tcp://localhost:48040" Success; 0.14432099235445306 {Double} @2026-03-05T11:22:22.620 @@2026-03-05T11:22:22.620; Good [3/5/2026 11:22:27 AM] "opc.tcp://localhost:48040" Success; 0.7163171836716669 {Double} @2026-03-05T11:22:25.518 @@2026-03-05T11:22:25.518; Good [3/5/2026 11:22:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Connecting; *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...]; Attempt #5 [3/5/2026 11:22:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Disconnected(RetrialDelay=60000); *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:22:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...] [3/5/2026 11:22:30 AM] "opc.tcp://localhost:48040" Success; 0.3230287597156264 {Double} @2026-03-05T11:22:28.608 @@2026-03-05T11:22:28.609; Good [3/5/2026 11:22:32 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:33 AM] "opc.tcp://localhost:48040" Success; 0.7676219031063942 {Double} @2026-03-05T11:22:31.595 @@2026-03-05T11:22:31.595; Good [3/5/2026 11:22:36 AM] "opc.tcp://localhost:48040" Success; 0.0034161382370703564 {Double} @2026-03-05T11:22:34.574 @@2026-03-05T11:22:34.574; Good [3/5/2026 11:22:37 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:39 AM] "opc.tcp://localhost:48040" Success; 0.317940041105235 {Double} @2026-03-05T11:22:37.555 @@2026-03-05T11:22:37.555; Good [3/5/2026 11:22:42 AM] "opc.tcp://localhost:48040" Success; 0.9280910114422865 {Double} @2026-03-05T11:22:40.541 @@2026-03-05T11:22:40.541; Good [3/5/2026 11:22:42 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:45 AM] "opc.tcp://localhost:48040" Success; 0.6931513332264271 {Double} @2026-03-05T11:22:43.526 @@2026-03-05T11:22:43.526; Good [3/5/2026 11:22:47 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:48 AM] "opc.tcp://localhost:48040" Success; 0.26704031893380004 {Double} @2026-03-05T11:22:46.615 @@2026-03-05T11:22:46.615; Good [3/5/2026 11:22:51 AM] "opc.tcp://localhost:48040" Success; 0.6690287649021618 {Double} @2026-03-05T11:22:49.603 @@2026-03-05T11:22:49.603; Good [3/5/2026 11:22:52 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:22:54 AM] "opc.tcp://localhost:48040" Success; 0.2989167288406364 {Double} @2026-03-05T11:22:52.518 @@2026-03-05T11:22:52.518; Good [3/5/2026 11:22:57 AM] "opc.tcp://localhost:48040" Success; 0.2540112609295227 {Double} @2026-03-05T11:22:55.610 @@2026-03-05T11:22:55.610; Good [3/5/2026 11:22:57 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:23:00 AM] "opc.tcp://localhost:48040" Success; 0.7738709211227814 {Double} @2026-03-05T11:22:58.605 @@2026-03-05T11:22:58.605; Good [3/5/2026 11:23:02 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:23:03 AM] "opc.tcp://localhost:48040" Success; 0.766199530459102 {Double} @2026-03-05T11:23:01.599 @@2026-03-05T11:23:01.599; Good [3/5/2026 11:23:06 AM] "opc.tcp://localhost:48040" Success; 0.6488903284300539 {Double} @2026-03-05T11:23:04.579 @@2026-03-05T11:23:04.579; Good [3/5/2026 11:23:07 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:23:09 AM] "opc.tcp://localhost:48040" Success; 0.4286509586631558 {Double} @2026-03-05T11:23:07.538 @@2026-03-05T11:23:07.539; Good [3/5/2026 11:23:12 AM] "opc.tcp://localhost:48040" Success; 0.09557919488082603 {Double} @2026-03-05T11:23:10.551 @@2026-03-05T11:23:10.551; Good [3/5/2026 11:23:12 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:23:15 AM] "opc.tcp://localhost:48040" Success; 0.06342524619001208 {Double} @2026-03-05T11:23:13.525 @@2026-03-05T11:23:13.525; Good [3/5/2026 11:23:17 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:23:18 AM] "opc.tcp://localhost:48040" Success; 0.6291991698691618 {Double} @2026-03-05T11:23:16.626 @@2026-03-05T11:23:16.626; Good [3/5/2026 11:23:21 AM] "opc.tcp://localhost:48040" Success; 0.2558379574938854 {Double} @2026-03-05T11:23:19.593 @@2026-03-05T11:23:19.593; Good [3/5/2026 11:23:22 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:23:24 AM] "opc.tcp://localhost:48040" Success; 0.7512183197546836 {Double} @2026-03-05T11:23:22.550 @@2026-03-05T11:23:22.550; Good [3/5/2026 11:23:27 AM] "opc.tcp://localhost:48040" Success; 0.022522949624118837 {Double} @2026-03-05T11:23:25.539 @@2026-03-05T11:23:25.539; Good [3/5/2026 11:23:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" *** Failure OpcLabs.UAEngine=6401: OPC-UA client session is not available when connecting the client subscription. [...] [3/5/2026 11:23:27 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - []" Connecting; *** Failure OpcLabs.UAEngine=1: UA SDK error (Opc.UA.ServiceResult=0x80310000) in 'DiscoveryClient.GetEndpoints'. OPC UA service result - {BadNoCommunication}. Error establishing a connection: BadNotConnected. [...]; Attempt #6 [3/5/2026 11:23:28 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer - [None:None:Binary]" Connected; Success [3/5/2026 11:23:30 AM] "opc.tcp://localhost:48040" Success; 0.5551203277684377 {Double} @2026-03-05T11:23:28.535 @@2026-03-05T11:23:28.535; Good [3/5/2026 11:23:30 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; 5.736965E-35 {Single} @2026-03-05T11:23:30.171 @@2026-03-05T11:23:30.171; Good [3/5/2026 11:23:33 AM] "opc.tcp://localhost:48040" Success; 0.5553778119177454 {Double} @2026-03-05T11:23:31.603 @@2026-03-05T11:23:31.603; Good [3/5/2026 11:23:33 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; -2.5689957E-07 {Single} @2026-03-05T11:23:33.171 @@2026-03-05T11:23:33.171; Good [3/5/2026 11:23:36 AM] "opc.tcp://localhost:48040" Success; 0.7992380209263591 {Double} @2026-03-05T11:23:34.577 @@2026-03-05T11:23:34.577; Good [3/5/2026 11:23:36 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; -4.237085E-38 {Single} @2026-03-05T11:23:36.173 @@2026-03-05T11:23:36.173; Good [3/5/2026 11:23:39 AM] "opc.tcp://localhost:48040" Success; 0.8903309967789478 {Double} @2026-03-05T11:23:37.550 @@2026-03-05T11:23:37.550; Good [3/5/2026 11:23:39 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; -5.34262 {Single} @2026-03-05T11:23:39.206 @@2026-03-05T11:23:39.206; Good [3/5/2026 11:23:42 AM] "opc.tcp://localhost:48040" Success; 0.15472827113919346 {Double} @2026-03-05T11:23:40.523 @@2026-03-05T11:23:40.524; Good [3/5/2026 11:23:42 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; -1.8561354E-38 {Single} @2026-03-05T11:23:42.015 @@2026-03-05T11:23:42.015; Good [3/5/2026 11:23:45 AM] "opc.tcp://localhost:48040" Success; 0.8816634565040765 {Double} @2026-03-05T11:23:43.603 @@2026-03-05T11:23:43.603; Good [3/5/2026 11:23:45 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; -8.5642766E+11 {Single} @2026-03-05T11:23:45.032 @@2026-03-05T11:23:45.032; Good [3/5/2026 11:23:48 AM] "opc.tcp://localhost:48040" Success; 0.829669335312056 {Double} @2026-03-05T11:23:46.571 @@2026-03-05T11:23:46.571; Good [3/5/2026 11:23:48 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; 5.505187E-20 {Single} @2026-03-05T11:23:48.068 @@2026-03-05T11:23:48.068; Good [3/5/2026 11:23:49 AM] "opc.tcp://opcua.demo-this.com:51210/UA/SampleServer" Success; -6.966503E-24 {Single} @2026-03-05T11:23:49.601 @@2026-03-05T11:23:49.601; Good