Microsoft Excel is the most used form tool by individuals or enterprises for calculation of profit/loss to finding averages, charting, and graphing data. You can also fix the issue by checking antivirus/conflicts, repairing, uninstalling, reinstalling Office. Opening Excel in safe mode, click 'File' > 'Options' > 'Add-ins'. If you try to perform other actions when Excel is in use, it may not respond.
Type excel.exe /safe in the Run box to open the Excel in safe mode.
Go to 'File' > 'Account'.Under Product Information, choose 'Update Options'.