I just bought a used 2018 Range Rover Autobiography and absolutely love it.

However, I'm having trouble setting up any of the features that require a login. I've paid for an AT&T account but they said due to not enough manpower they haven't been able to add my new sim to my account. Understandable.

But the issue is when I'm connected to my home wifi network with a strong signal, I still can't login to any of the live or navigation profiles. I get an error that there must be an internet connection to set up an account.

Any ideas as to why none of the updates or apps with "live" data will work on wifi? What am I missing?