dataflow scheduled refresh in app fails with 403 , running it manual works

[MFSpetter]

I Have multiple dataflows running in the app,  at random moments the dataflow refresh fails when running scheduled
when i go in the dataflow and check the steps in the failing query , it compleets with out any error

when running it scheduled it fails with a 403 

i have check the fabric art on the 403 issue, but it doesn;t match with my situation
https://community.fabric.microsoft.com/t5/Developer/Error-403-when-trying-to-read-data-form-a-data-s...

[v-xinruzhu-msft]

Hi @MFSpetter 

1.It returns 403, it is related to your authenication, your authorization may expired, you can consider to reclarify,  you can refer to the following link.

https://learn.microsoft.com/en-us/power-bi/developer/embedded/troubleshoot-rest-api#api-call-returns...

2.You said you have multiple dataflows, if they refresh at the same time, it may affect the performance, you can consider to optimize it, you can refer to the following link.

Understand and optimize dataflows refresh - Power BI | Microsoft Learn

3.And please check that if your gateway is offline and the connection of the gateway is right.

Best Regards!

Yolo Zhu

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