Exception in use Excel

"System.Exception: Error opening workbook. Make sure Excel is installed

I have excel installed but still, it is showing this error every time I am running it

Hi @himani_bhutani welcome to forum

Hi can u share the screenshot of workflow


Can you share more details like which version of excel you installed

Also check below for your reference

Hope this helps you

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On top of what other replies / solutions you got to this post I would always suggest that you post information like : Studio / StudioX build number , OS version and of course Excel version :slight_smile:

I’m saying this because the error that you encountered could be triggered by 2 issues :slight_smile:

  1. Your registry entries are messed-up
  2. You are running an unsupported office version :slight_smile:

If for example you are running Studio / StudioX v 20.10 I could suggest that you could try and run the Repair Tool found in the Tools menu , but if you are running an unsupported version of Excel I’m not able to offer any solution that would not violate the forum rules :slight_smile:


Thank you all for the suggestions, I did troubleshoot that error by reinstalling the office.