Unable to connect to 1IM data

[b3nj-Axpo]

Hello,

I'm trying to connect to 1IM app server API through Azure OAuth2 authentication process, I tried using the IdentityManagerAzure.mez file from generating the project and with the file from GitHub Repository.

I followed the instructions from the repo, I've created an AppReg with required permissions on Entra ID and I configured 1IM as described including config parameters enablement.

I also created a new AERole with read permissions on all tables and the program function "AppServer_API" that Enables access to the REST API on the application server. I associated this AERole to the identity that is linked to the Entra ID account that I use to authenticate.

Once I open PowerBI Desktop and configure the custom connector, I'm getting redirected to Azure in order to sign in but when I finalize the sign in protocol, I get the following error message :

Thanks in advance for your help.

Benjamin Bianchi