Excel file Integration process failing

We have a Scribe integration process that uses an Excel .xls file to update a contact record in Dynamics CRM 2016. We have been using this for many years, but now the connection to the file has started to fail with the following error - ODBC Excel Driver Login Failed, Unexpected error from external database driver.

Any help on this is appreciated as we rely on this update for instant updating of 800+ records at a time.

(6) Answers