Photoshop CC 2020 suddently taking 4 minutes to launch
About three weeks ago, Photoshop CC 2020 began taking over four minutes to launch on Windows 10 (it normally takes 10 seconds). During this time, the splash screen is stuck on "Initializing..." and Task Manager shows the process as "Not responding." After it finally launches, I don't notice any performance problems and everything works normally.
I updated my Radeon software to the latest version (this has caused problems with Photoshop in the past). I restarted Windows. I uninstalled and then reinstalled Photoshop from the Creative Cloud desktop app.
But when I re-launched Photoshop, it still took 4 minutes.
Any idea what might be causing the problem?
I should mention that since I started having this problem, my mouse cursor displays the "Working in Background" spinning blue circle almost continuously. I wonder if it's related to the problems I'm having with Photoshop.
The problem started in Photoshop version 21.0.2 and continues in 21.0.3.