Mathematica v11.1 Windows 7 x64 16 cores, 64 GB RAM Three displays: Center 2560x1600, Left/Right 1600x1200 NVIDIA GTX 770
I have noticed the Mathematica FrontEnd becomes unresponsive sporadically. Current evidence of this behavior is in a small notebook with only simple input cells, no graphics or dynamics. I've tried to isolate the problem by disabling various features of the user interface (spell check while typing, etc.), but that has not helped.
Can anyone share similar experience?
Vince