ID:129050 "<name>" port has a maximum fan-out node restriction of <name> destinations, which may have exceeded the value specified as the maximum number of fan-out allowed from the node

CAUSE: The specified port has a maximum number of fan-out node restriction, which may have exceeded the value specified as the maximum number of fan-out allowed from the node. See the parent message and other sub-messages for additional information about the failed legality check.

ACTION: Check the connectivity of the port, and if necessary, reduce the number of destinations.