Problem : Excel: Method ‘Close’ of object ‘_Workbook’ failed
Solution: Excel: Method ‘Close’ of object ‘_Workbook’ failed
Can you show us how you open the workbook?
Because what you show us would work assign to wkb an already opened workbook…
Have you tried to specify to not save (just for testing), to see if you get the same message?
If you don’t get the same message, is it because your file is opened in read-only mode?