[Not able to switch game to my secondary monitor]

Healix.5819:  Thanks mate!  your suggestion worked!  Really appreciate it mate!

[Not able to switch game to my secondary monitor]

I'm having the same problem.  I can play in Windowed Mode on my Secondary Monitor but as soon as I switch to full mode the game immediately pops back to my Primary Monitor.  Other than messing with my Windows 10 settings (by making my secondary into primary which I do not want to do) I'm at a loss as to how to resolve this.  Any ideas?