azure - Another object with the same value for property identifier Uris already exists in AAD App Registration

Question

We are trying to implement Single-Sign on for our Power Virtual Agent with teams integration. We have created an App Registration in AAD for that and it is worked. Now we are trying to create one more App Registration for PPE environment, as part of the configurations, we are trying to update Application ID Uri on App Registration, while we are setting the value it is throwing an error "Failed to update application property. Error detail: Another object with the same value for property identifier Uris already exists". we tried by disabling and deleting the old App Registration, though the issue is continuing. Help us to fix this issues

Answer 1

If you delete the application registration in the Azure portal, it is actually a kind of "soft-deleted" and it can be restored. This is why you keep encountering this error.

The solution is that you can try to permanently delete the application using MS graph api.