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Advocate I
Advocate I

File system-action error 403: "The credentials for this connection do not have access to ..."

I have a flow that gets triggered when a button gets pushed in a Power Apps. The flow contains, among other things, the 'File System'-action and the 'Send E-mail'-action. Up until last week, this flow ran perfectly. Since then users got an error when executing the 'file system'-action to write files using the On-Premises Data Gateway. I tried saving the flow as a new flow and now the flow works for certain users, including myself, but still not for everyone. The error most of the flow-executors receive is "{ "status": 403, "message": "The credentials for this connection do not have access to 'D:...". Some users are able to execute this action, while others are not. As far as I know, there was nothing changed in the Dataverse when it comes to users and their permissions. While this 'file system'-action is connected to the server via the gateway, is it possible that someone changed permissions to users on the server? Or does someone know what might be going wrong in this flow?
Thank you in advance
kind regards, Martin



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