Persistent Issue with Access Token Request in Azure App Registration

Question

I have been experiencing persistent issues with obtaining an access token for my application registered in Azure. Despite verifying the redirect URI, environment variables, and scopes, the token request continues to fail with the response "False." Additionally, I encounter a port conflict error when attempting to restart the Flask server on port 9494, even after changing the port multiple times.

Steps Taken:

Verified and updated the redirect URI in the Azure portal.

Confirmed the environment variables (CLIENT_ID and CLIENT_SECRET) are correct.

Checked and confirmed the scopes are correctly set.

Restarted the Flask server multiple times with different port numbers due to port conflict errors.

Error Messages:

• "Failed to get access token. Response: False."

"Address already in use Port 9494 is in use by another program." I have been experiencing persistent issues with obtaining an access token for my application registered in Azure. Despite verifying the redirect URI, environment variables, and scopes, the token request continues to fail with the response "False." Additionally, I encounter a port conflict error when attempting to restart the Flask server on port 9494, even after changing the port multiple times.

Steps Taken:

Verified and updated the redirect URI in the Azure portal.

  Confirmed the environment variables (`CLIENT_ID` and `CLIENT_SECRET`) are correct.

  
     Checked and confirmed the scopes are correctly set.

     
        Restarted the Flask server multiple times with different port numbers due to port conflict errors.

        
        **Error Messages**:

        
           "Failed to get access token. Response: False."

           
              "Address already in use Port 9494 is in use by another program."