Error in ADF Pipeline - Tableau referesh

Question

Hello,

We are getting following error in our ADF pipeline:

We haven't change anything and it was running fine.

Any idea, what's the root cause of this error and any resolution steps?

Operation on target Main workbook job errored failed: TableauRuntimeException: Unable to connect to data source with the supplied credentials, or no credentials provided.
Tableau needs an unexpired OAuth refresh token to connect to the data. 
Tableau detected that your OAuth refresh token is expired. Reauthenticate with new credentials.

Answer 1

I think it is a Tableau error rather that ADF, as I found in this old thread :

https://kb.tableau.com/articles/issue/error-unable-to-connect-to-data-source-with-the-supplied-credentials-or-no-credentials-provided-when-connecting-to-a-live-data-source-or-refresh-a-job-with-drobox

You need to manually reauthenticate or refresh the connection between Tableau and your data source. This process involves generating a new OAuth token by logging into the data source through Tableau again.

In Tableau, go to the data source settings and look for an option to "Reauthenticate," "Edit Connection," or "Update Credentials." Follow the prompts to log in to the data source and grant access again.

If applicable :

If your ADF pipeline is configured to pass credentials or authentication tokens to Tableau or the data source, ensure that the updated credentials or new token is correctly configured in the ADF pipeline settings.