It appears that the culprit is the 'file' menu and maybe the 'edit' menu. But if you use short key commands works fine. But if you use the 'file' menu you get stuck with a spinning rainbow wheel with frequent crashing. Any help how to fix?
There's at least one other thread here about this problem that may have more info for you:
Do you run a font manager? This seems to be commonly associated with auto-activation plugins that are not yet compatible with CC 2015 and were mistakenly allowed to install.
Thanks for your help re font manager. Just upgraded to extensive fusion 6 and it fixed the problem. Really appreciate your time in responding.