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Azure AD Custom Connector failure

Hello everyone !


I have been following Sudhesh Suresh's tutorial to create a custom connector and a connexion to PowerApps.


As he expected on Step3, Point 10, I encountered an issue trying to create a connexion.


My issue was "The reply address does not match the reply addresses configured for the application", with no more information about which one was it supposed to be.


I rolled back in my connexion settings to see the Reply Address generated, and it was indeed the


So, I made my AzureAD admin set it.


But still my connection won't perform.


So, i am sure we are missing a point. For example : is the AAD admin supposed to create the connextion on PowerApps? Or any user can do that?

I have checked the permissions and they are all set to Sudhesh's recommandations.


I don't know what to do and it is a big blocking point.


Please, give me some piece of awesome advice you are used to !


Thanks a lot !


ps : I'm on SP2013 OnPremise, please, please, pretty please tell me it is not the base of my problem. I have enough on my plate with incompatibilities of PowerApps features on OnPrem Smiley Happy

Community Support Team
Community Support Team

Re: Azure AD Custom Connector failure

Hi @Gaëlle,


What are your error messages when testing the connection under the custom connector phase?

Besides, for testing purpose, could you get the proper results from the Microsoft Graph API explorer?

Go to graph explorer (, 


The reply URL should be the channel that PowerApps receives the response from the Microsoft Graph, if that is mis-configured, it will not get the proper result.




Community Support Team _ Michael Shao
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