Hi Dana
Then it is a Add-in or workbook in your xlstart that is the problem
Tools-Addins and uncheck all Addins.
Write down which ones were selected.
Now close Excel and then reopen.
If you don't get the error, then one of the Addins was causing the problem.
Add them back one at a time, closing and opening Excel each time until you find it.
If this didn't stop the error, then the problem is a file in your xlStart directory.
Any file in there Is loaded when you start Excel.
Remove the files out of that folder and open Excel to see if the error is gone.
If it is then add them back one at a time, closing and opening Excel each time until you find it