ID:171134 Signal "<name>" is an output of unsecured logic, and is missing a security routing interface assignment to route from unsecured logic to node "<node>" in secured region "<name>"

CAUSE: You attempted to compile a design with incomplete assignments. The specified signal is fed by and/or feeds a secured region and must be assigned as a member of one or more security routing interfaces. The missing security routing interface must abut the two regions given.

ACTION: Add the correct LL_MEMBER_OF_SECURITY_ROUTING_INTERFACE assignment, and then try to compile the design again.