YES! Having the EXACT same problem. Appreciate you sharing the video.
My project is exhibiting that same odd behavior with the UI, where it either doesn't respond, responds after a significant delay, or responds incorrectly to my interaction with it.
This morning my computer restarted for scheduled updates. One of those updates was updating it from Windows 10 to Windows 11.
After the restart I openned a project which I started on this same computer a few months ago. It was working fine for a few hours and then began having those issues you described. I restarted the computer and reopenned the project, but the issues have continued.
Next I will try starting a new project and pulling elements in from this old one. (I theorize that this may solve the issue since the old project was begun on Windows 10). If that doesn't work I will try reseting preferences as suggested above.
I'll jump back on here and let you all know how it goes.
Here are my software/hardware specs:
Computer Information:
Device name CRS21221
Full device name CRS21221.COLS.LOC
Processor 12th Gen Intel(R) Core(TM) i9-12900 2.40 GHz
Installed RAM 64.0 GB (63.7 GB usable)
Device ID 027B3B15-F74C-4ADC-99CE-A5C477E229A8
Product ID 00331-20350-00000-AA897
System type 64-bit operating system, x64-based processor
Pen and touch No pen or touch input is available for this display
Premiere Information:
Version 24.1.0 (Build 85)