When I start using my Mac (10.12.3) in the morning I can click on the Win 10 app icon (Parallels 12) and the app will come to the forefront but it will not accept any keyboard or mouse input. I have to switch out-of and back-into coherence for the Win 10 application to accept keyboard and mouse input. Anyone know what might be going on? This only happens after an extended period of inactivity. The screen's go into power-save mode but I have the Mac set so it doesn't sleep (nor does the Win 10 vm). It happens with various Win 10 apps so it's not app specific.