If you are experiencing the 0x800A03EC error code with error message Exception from HRESULT in Microsoft Excel, use these fixes to resolve the issue.

If you encounter error code CAA2000B in Office apps like Outlook, Word, or Excel, then this post is sure to help you resolve the issue.

Q. I have an Excel spreadsheet that contains errors because some of the numbers that are part of the calculations are blank or zero. Is there a way to have Excel automatically return something instead ...