Illustrator v26.4.1 freezes with progress / processing bar
Hello, everyone. This is an issue which has just started today, Monday, August 8th, 2022. I launch Illustrator, but when I do anything that opens a dialog box, I get a progress bar with the word Progress, and below it, Processing...
Sometimes if I click off of Illustrator and click back on the interface the progress bar goes away, but it comes back a few moments later. I tried restarting Illustrator, restarting the computer (Windows 10), as well as deleting the Illustrator preferences.
Here is a screenshot of the progress bar and the task manager window. The CPU and Memory usage seems unusually high for an empty document.
I have contacted the IT administrator, but thought I would check with the community too.

