A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
The machine is already X64.
I can assure it has nothing to do with the formulas and calculations referred o in these articles. It 100% is due to conditional formatting. This user has a knack for highlighting Columns and Rows and formatting, conditional formatting, (all 32k cols and 1m rows although in the xlsx i currently have no more then 10 cols in use and < 1,000 rows). Shortly after Excel freezes.
As I mentioned above I can open the xlsx in Libreoffice Calc which does not support as many rows and cols so it removes them, save the excel, re-open in excel and all is good.
I would like to find out what is wrong with either Excel or my XLSX to get this problem resolved.
I can screen share to demonstrate as needed.