Professional OPC
Development Tools


Online Forums

Technical support is provided through Support Forums below. Anybody can view them; you need to Register/Login to our site (see links in upper right corner) in order to Post questions. You do not have to be a licensed user of our product.

Please read Rules for forum posts before reporting your issue or asking a question. OPC Labs team is actively monitoring the forums, and replies as soon as possible. Various technical information can also be found in our Knowledge Base. For your convenience, we have also assembled a Frequently Asked Questions page.

Do not use the Contact page for technical issues.

Runtime is over the limit despite purchased and installed license

13 Dec 2017 07:12 #5720 by dvrstrae
Thanks for the quick reply. We see this both on the development machine and on machines where the application was deployed to (whereby the necessary registry keys from the development computer were also created on the deployment machines by the installer as per the documentation.)

Please Log in or Create an account to join the conversation.

13 Dec 2017 06:42 #5719 by support

are you running the your application on the same computer you have used for development, or are they on different computers?


Please Log in or Create an account to join the conversation.

13 Dec 2017 06:06 #5718 by dvrstrae

we are building an application using QuickOPC .Net and very recently purchased a Professional license - Single Developer and unlimited deployments. The license was installed without issues (see screenshot attached). However, when running our application for longer than 1/2h, we get an exception from the OPCClient stating that the Runtime is over the limit. Specifically:

'Run time is over the limit in license "Multipurpose". The license you have (most likely trial version) does not provide valid data after certain time period expires. Note that after the component's process is simply restarted, valid data will be provided again. Obtain and install proper license to permanently resolve this error.
Component name: "QuickOPC", license IDs: "Multipurpose", version number: 550, release date: 8/2/2017, trial validity: 210 days, option name: "EasyDAClient"., ErrorCode=-1'.

I am running QuickOPC 2017.1. I have already reinstalled QuickOPC, no change. Please advise or tell me which additional information I can provide to fix this.

Thanks and kind regards.

Please Log in or Create an account to join the conversation.

Moderators: support
Time to create page: 0.178 seconds