Upgrade From 7.2.7 to 7.3 Issues


I just did the upgrade to 7.3 and ran into a few issues. Some of my OPC tags after upgrade had this icon on them and would show trial expired in the vision module. The way i fixed it was by changing them to read/write in the tag properties. I am not 100% sure but I think the only tags affected were read only or custom. The tag diagnostic said demo expired. Any ideas as to what might have caused this



Were the tags coming from OPC-COM? We’ve identified a problem there that could lead to this, and it’s been fixed in the latest 7.3.4 beta. You may try upgrading to that and see if the problem goes away.

If not opc-com, let me know, and perhaps check the Modules section of the gateway to see if anything is marked as expired (when it shouldn’t be).


Hi Colby

No I am using the IA OPC-UA module. I did run into problems when I tried to do the upgrade and had to uninstall which may have caused the issue.