ID:170115 Cannot parse Routing Constraints File line <number> -- route port <name> is not valid

CAUSE: You specified that the Fitter use the back-annotated routing constraints during compilation.However, the Quartus Prime software cannot parse the specified line in the RCF File because the specified route port is not valid. As a result, the Quartus Prime software is skipping the constraints for this connection.

ACTION: No action is required.