Hello,
I have a workflow that runs on a schedule. The sheet of the file gets replaced every time the workflows to capture new data. Although I have been able to open the file with no issue, lately I am getting the message that "Excel cannot open the file xyx because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file.
I have deleted the file, created a new one and the message keeps coming up. Any assistance you can provide is appreciated.
Regards,
Maylen