Hello Milo112. We have the suggestion, to set the priority of the PROFINET IO task to 1 or 0, otherwise it will most likely never get stable communication. Also, the whole logger (Seen in the pdf) is full of “Check Firewall...” messages. So, apparently the UDP communication is not getting through. For a more detailed analysis we need a Wireshark capture (either locally on the Control X, or with TAP or switch with port mirroring enabled).
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