Dataflow Refresh - Internal Error

[Fjcgomes]

Hello,

Since last friday i'm with some issues in refresh my datasets. Most of the the refreshes that we try returns an internal error:

Error: Internal error Request ID: ad8067f3-103b-4cde-a815-9869e2a3f98c Activity ID: 00000000-0000-0000-0000-000000000000

My dataflows are connected to Google BigQuery, with Powerbi Connector,  and this never happened in the past. 
the error always happens at different refresh times, different entities,  and happens on all the Dataflows we have on the server on the various PRO accounts.
Do you have any idea of what is happening for this error

[andymc123]

I am having issues today with updating data from files.  Not sure if it is related, but when i refresh my pbix file all works great.  Once I publish to the service not all of the data is there.  Plan data should be going out into June, but it cuts off about 12 hours back from refresh date/time, but again in the pbix file all is there and visible.

We do have a gateway set up to do the refreshing.  At one point earlier today I was able to make it work by deleting and re-creating the dataset, but now this new dataset is behaving the same way.

[Freedom]

Also experience same issue. Using ODBC MySQL connector. When inside df edit, everything works fine, when manually refreshing or on scheduler, fails. One fact I noticed is it did work with limited dataset of 100 rows. Is this is a timeout issue? Please help as dataflow should be able to import more than 100 rows for a query that takes 20/30 seconds.

[ashketchum1410]

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