I'm wondering if anyone out there has ever experienced all buttons and menus in ArcGIS Pro become unresponsive. It's not necessarily freezing in that I get no error, my CPU doesn't start going bonkers, I'm getting no indication that the machine or the program is hung on anything, but none of the menus or buttons respond to clicking. The only thing I can do is click the X button in Windows to close the program and save it when it prompts me. Or I can minimize or resize the program Window, which doesn't help much... I'm not seeing any pattern to it - no particular function or action seems to trigger it.