On-Prem gateway refresh of dataset failing

[rrhascall]

I recently started receiving the following error on our gateway scheduled refresh:

• Data source error{"error":{"code":"DM_GWPipeline_Client_OAuthTokenRefreshFailedError","pbi.error":{"code":"DM_GWPipeline_Client_OAuthTokenRefreshFailedError","parameters":{},"details":[],"exceptionCulprit":1}}} Table: ABBMES TRIMVALUES.
• Cluster URIWABI-WEST-US-redirect.analysis.windows.net
• Activity IDf1b87e4a-dba8-47ab-a8ad-870741c4cf38
• Request ID65ea79fa-bac8-ae09-27ed-16211333cfde
• Time2020-12-09 00:33:19Z

The report dataset uses both Dataflow and Oracle db connections - all imports.  The dataflow is also using Oracle connection.

The refresh was working fine for about a week until today.  I've updated to the lastet onprem gateway.  Also have checked all my gateway connections via desktop version and they all connect successfully.

Any suggestions?

[v-jingzhang]

Hi @rrhascall 

Please check if this helps:

https://github.com/microsoft/DataConnectors/issues/294

Additionally, as the data sources are from Dataflow and Oracle DB, could you check if there is any error or connection failure from Settings > Datasets to see which data source may have an issue.

Best Regards,
Community Support Team _ Jing Zhang