Data source can't be refreshed because the credentials are invalid

Hi  francino ,

The only task remaining to ensure that we can kick off this Python script on PowerBI.com is to install a Power BI Data Gateway in Personal Mode. This is extremely important as Python scripts can only be run on Power BI Service through the use of a personal gateway at the moment. To download and configure the gateway, follow this documentation: https://docs.microsoft.com/en-us/power-bi/service-gateway-personal-mode.

With that taken care of, all I have to do is kick off a refresh of my dataset containing the Python script! You might get a one-time error asking you to provide credentials for the Python script data source. Simply clicking the sign-in button alleviates the issue.

Best Regards,

Liu Yang

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