[Win11] Acrobat Pro window repeatedly changes to a Windows Classic look
I've noticed this issue for the past few months now.
It's not limited to any specific files - also happens with no files opened.
The window chrome changes to what looks like Classic mode in older versions of Windows. It's grey. Flat button in the upper right corner:

If I pick another tab, the Window chrome fixes itself and matches what is expected on Windows 11 but will revert to the above again shortly:

- Have already attempted repairing the Acrobat installation. Still occurs.
- Have latest graphics driver installed: Nvidia Studio Driver 531.41
- Windows is fully up-to-date: Windows 11 Pro 22H2 Build 22621.1413
- Acrobat Pro 23.001.20093
