Hi all: Recently, Parallels is showing fully grayed out boxes for MS Office apps and most other apps in Coherence mode. I have tried re-insalling Parallel Tools and the "Display Adaptor" options. I am running Windows 10 and Parallels 12 on a Macbook Air, Catalina OS. Everything was working fine, but seems when I upgraded to Catalina things started graying out. Perhaps it is a coincidence....any suggestions? Thanks in advance.