This conversation has been merged. Please reference the main conversation: Lightroom Classic: Side panels erratically overlay import dialog (latest macos)
Steps to reproduce:
1. Run Lightroom in full screen mode
2. Right clicking a folder to 'syncronise Folder'
3. Check 'show import screen' and click synchronize
4. Import screen opens, but behind the other panels of the screen, leaving you unable to click import or fully see the import dialogue.
5. Mash escape to try getting out of full screen and see if it fixes or requires a app restart