I have LibreOffice calc version 7.0.4.2 (x64) and I have one sheet frozen (totally unresponsive) while all other sheets are working.
The only symptom, apart from nothing working, is that the header for row 32 is hi-lighted and remains so even after save>exit>open
As I have a lot of data already entered on that sheet I’d be much obliged if somebody can tell me if there’s a way to unfreeze the sheet.