shakir - 2020-10-20

I have one CODESYS PLC program for industrial robot. I integrated CODESYS and Visual Components 4.2 for robot digital twin through OPC UA add-on. The connection between CODESYS and VC 4.2 was successful through OPC UA. The problem is if I connect the application program with the device controller and run, application starts running but after a few seconds application stops automatically.So the basic problem I found is if I run previous fresh code it's okay and runs smoothly but if I add OPC UA or anything in my CODESYS program application for further tasks, the problem occurs. IS there anything that I am missing for my program to integrate with OPC UA