A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Please look into C:\Users\User_Name\AppData\Roaming\Microsoft\Excel (replace user name with your user name, you can directly reach here by copy and pasting following without quotes in Explorer address bar - "%appdata%\Microsoft\Excel") and see if is contains few files / folders. Move those files to some other location (i.e create a backup of those files / folders and delete all files / folders from here). Hence, make Excel folder blank.
Now open the file and see if the problem disappears or not.
Note - to find Excel path, you need to find XLSTART path. Excel folder contains XLSTART folder in itself (In case, your XLSTART path is not in Appdata)
- Open Excel
- ALT+F11
- If Immediate Window is not visible, type CTRL+G. Same can be also be accessed through View > Immediate Window
- Type "? application.StartupPath" without quotes and press enter
- You will have your path below.