I often have chrome open on my laptop to view different references while drawing, so it's necessary for me to keep switching back and forth. I also often open other applications. The issue comes in when all of a sudden, when I switch back to Krita from almost any other window, the pressure sensitivity turns off for a while. Sometimes it will take a few minutes to turn back on, or for me to continuously switch to different brushes until it works, but normally I just close the program and reopen it, and it'll work fine again. I believe this is an issue with Krita, because no other program I use has this issue. I recently started using Krita, and this bug has been present ever since. It doesn't apply to only one file, but all my drawings. It would be great to find a solution to this, because its quite annoying having to close my work so much!

I am using a MacBook Air, with macOS Catalina Version 10.15.5. I am also using a Wacom Intuos pen and touch small cth-480.