Data Gateway and Data Flows Connection Issue

[PowerRocky12]

Hello,

Wondering if anyone has ran into this problem. I set up my data flows from local folder via Gateway a couple weeks ago. Gateway was downloaded and working and refreshing the data but then last night my data flow refreshes failed. I have tried to re-connect but it has been unsuccesful. My data gateway is online and working so i'm not sure the issue. 

[v-luwang-msft · Accepted solution]

Hi @PowerRocky12 ,

Due to the troubleshooting involved, the problem may have been caused by multiple causes, and without a specific environment to test, Pls refer the below link with similar question :

https://powerusers.microsoft.com/t5/Building-Power-Apps/Credentials-are-missing-or-not-valid-inner-e... 

https://community.powerbi.com/t5/Power-Query/Credentials-are-missing-or-not-valid/td-p/86756 

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Best Regards

Lucien