ID:34001 Can't edit SignalProbe pins while a compilation is in progress

CAUSE: You clicked SignalProbe Pins , but the Quartus Prime software is compiling a design. The Quartus Prime software cannot edit SignalProbe assignments while a compilation is in progress; however, the SignalProbe Pins dialog box opens so you can view SignalProbe and pin assignments.

ACTION: Click OK to close the message dialog box. If you want to view the SignalProbe and pin assignments for the previous compilation, no action is required. If you want to view or edit the SignalProbe and pin assignments for the current compilation, wait for the compilation to complete and then click SignalProbe Pins.