Hi, I made a Excel 2007 application, working properly on many computer with Excel 2007.
But my co-worker is having trouble with my application on Excel 2013.
He’s able to start the application and save is work on a xlsc file without problem.
And when he try to open the xlsc file, he got the error
Unexpected error while loading protected workbook:OLE error 800A03EC please restart the protection program
Please check that your co-worker is using the latest Excel 2013 version will all updates. And is it 64-bit or 32-bit?
Yes He is using the latest version with all update. See below the information.
MIcrosoft Excel 2013 (15.0.4693.1000) MSO (15.0.4693.1001) 32-bit Part of Microsoft Office Professional Plus 2013.
When saving the workbook in Excel 2013, make sure that no cell is being edited or selected.
And are you using formula protection?
No I’m not using formula protection.
The error means that the protected workbook can’t be read by Excel. But no reason is given by the latter unfortunately.
This could be a file corruption or a third-party software blocking access (such as an antivirus program or a similar security software). Is the XLSC located on a shared network?