Creative Cloud and Catalina
Since Catalina and the latest updates of CC, performance on my desktop iMac is extremely slow, and basic operations take many minutes. Even when no CC apps are open, Activity Monitor shows a number of Adobe and CC processes going (for example, multiple instances of AdobeCRDaemon). Even though CPU is mostly idle, basic operations take forever, to the point that the OS considers applications "not responding". Are there zombie processes preventing me from getting anything useful done? Lightroom is balky, and PremierePro has become unusable.

