Hi. I have a fast Mac with 16GB Ram and strong NVIDIA GeForce GTX 1060 graphics card. Normally Premiere Pro runs very well but two weeks ago it stopped working, just about loading, impossible to edit. I've unistalled, reinstalled. Tried opening it both 2018 and 2020 version. I've opeend a new project with only 4 clips (mov codec) and the problem seems to be lagging and that the mouse cursor works in all windows but the timeline where the cursor doesn't work at all. I've tried two different mice with similar issues. Can anyone help?