COULDN’T REFRESH DATA TYPES Excel errors are specific ... with Excel or the data provider. To fix it, exit Excel, and then open the file again. You can’t access Organization data types.

So, open the Excel file, highlight the relevant data ... users can also press Ctrl+ Alt + F5 to refresh all data connections. If Excel is not starting or has some issues, you can terminate ...

Select the "Refresh Data When Opening the File" check box and click "OK ... check box and enter the number of minutes you want Excel to wait between automatic updates. Click "OK." ...

This is very irritating as it takes longer to open and save the files ... for the screen to refresh after entering data, sorting and formatting the cells. Slow Excel is a random issue faced ...