Cause
During the last import of PLC data a connection was found that contradicts the connection currently existing in the project. The faulty connection could be determined.
Solution
Replace the connection in the project by means of the connection <x> specified in the message and connect it to the physical network <y>.
Note:
This module-specific message is generated by the importing of PLC data. Using a new check run (any desired scheme) it can be deleted from the message management dialog.