ID:170096 Error on line number <number> in constrained routing file. Non-global signal "<name>" is constrained to use a global routing resource. The constraints for this destination will be thrown away by the router

CAUSE: Routing constraints are inconsistent with global level assigned for the specified net. This situation resulted either from inconsistent global promotions by Quartus or from manual editing of RCF.

ACTION: If the net was meant to be global, make the appropriate global level assignment. Otherwise, remove routing constraints and let Quartus pick appropriate routing.