This problem is not related with the IndraDrive, but a general Control plus problem. As of now we can only give you some hints how to prevent this OpconBase Page Fault Exception by following the PLC Change Guide: https://community.developer.bosch.com/t5/Knowledge-base/TwinCAT-PLC-Change-Guide-English/ta-p/87937 Once you have this exception it can be difficult to get rid of it. There are some recommendations at the bottom of this article (especially change library or compiler version manually temporarily): https://community.developer.bosch.com/t5/Knowledge-base/OpconBase-PageFault-Exception/ta-p/71255
... View more