After installing as per the your instructions in Post #1, and after a reboot, I’m unable to add new mobile access (Settings --> Remote Access --> Mobile Access --> Add Access).
Have you/anyone faced this issue? I get the following error.
31652 - Failed to generate code for your mobile device. Please make sure you do not have any network connectivity issues and try again.
If I update the same firmware from the file, I’m able to grant mobile access again.