Sorry to hear about this issue. It has been reported by a few other users as well and we have tried to fix this in our latest update for Creative cloud. Please make sure that the Creative Cloud Desktop app is upto date.
Hi, thanks for the help.
Creative Cloud app was already up to date, but renaming the extensions folder worked. Back to normal now!
The solution doesn't work
1. CCD updated
2. extensions folder just doesn't exist in /Library/Application Support/Adobe/UXP