Hi Team,
User was facing issue with Data flow refresh failure.
Error 1:
There was a problem refreshing the dataflow: 'Something went wrong, please try again later. If the error persists, please contact support.'. Error code: UnknownError. (Request ID: 4c18187c-909a-4bf2-8ff9-822dc052bfa8).
Error:2
There was a problem refreshing the dataflow: 'Couldn't refresh the entity because of an issue with the mashup document MashupException.Error: The value is not updatable. Details: Reason = Expression.Error;ErrorCode = 10554;Detail = #table({"Version", "Published", "Data", "Modified"}, {});Microsoft.Data.Mashup.Error.Context = User GatewayObjectId: 8fb1f47f-ced4-4a6c-9eff-e045335506ba'. Error code: Mashup Exception Expression Error. (Request ID: 87a4d3ae-c84d-4129-b241-6bfb7d0c4815).
As per our finding from Gateway logs: The issue occured due to OAuthTokenRefreshFailedException: Failed to refresh OAuth token.
GatewayPipelineErrorCode=DM_GWPipeline_Client_OAuthTokenRefreshFailedError
InnerMessage=<ccon>AADSTS50173: The provided grant has expired due to it being revoked, a fresh auth token is needed. The user might have changed or reset their password.
Ask: When Password or OAuth token is going to be expired Fabric should provide an automated email or notification to avoid such refresh failures.
