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Unable to use Excel Files located in my OneDrive for Business

Hi, I have already added connection to my OneDrive for Business and I am able to browse all the files in it. However, I wanted to make PowerApp using an Excel sheet formatted in tabular form from my ODfB. However, I am getting below error. This has never happened before and I am getting it for all the existing files as well which used to work perfectly earlier. Cannot read file from filesource. Dataset:01J45PFM56S7BFB5W26VDYMW5NKKOZ4VPD Status:BadGateway Message:Bad Gateway Session ID: a4ebb9ee-c450-f5b7-ab36-8086b8e6d30b Regards, Arslan
Community Support
Community Support

Hi arskanshah86,


Where did you try to access ODFB connection? From windows studio or web page? Also, the environment, is it preview mode? I just tried with my windows PowerApps studio, from New > + New connection, I could  access all the files in my ODFB.


Also, please try with another browser or PC to have a test.




Community Support Team _ Mona Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
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Hi Mona,


I was unable to access it from Web or PowerApps Studio. Both were generating same error. However, deleting all the connections and adding it back solved the problem for me.




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