All command keys greyed out in OS Big Sur

Hi there
Anyone ever had all their command hotkeys grey out in Big Sur? That's what's happening to me. No Command-C, Command-V, no command-S to save. Under the menu, all the commands are there, but greyed out.
Have rebooted the Mac, don't have time to uninstall reinstall all my plugins today... what is happening?? I'd add a photo here but that functionality doesn't seem to exist on this forum...
Anyone ever had all their command hotkeys grey out in Big Sur? That's what's happening to me. No Command-C, Command-V, no command-S to save. Under the menu, all the commands are there, but greyed out.
Have rebooted the Mac, don't have time to uninstall reinstall all my plugins today... what is happening?? I'd add a photo here but that functionality doesn't seem to exist on this forum...