We are using Push notifications for our game which were working fine in Sandbox environment.
Push notifications for iOS were set up using Game Manager. We pushed the build to TestFlight and notifications were stop working as we still had Sandbox certificate, we tried to up upload production pem file via Game Manager but getting this error "Invalid parameter: Name Reason: An application with the same name but different properties already exists".
We changed title name on Playfab to completely new name but error still persists. Can you please suggest something so that we can fix this issue, this issue is delaying our update. Title ID is 9F91.