GO Supreme 6" "No Map Available Add A Map"

Argon_0 Registered Users Posts: 12
Apprentice Seeker
edited December 2021 in Devices using Wi-Fi®
Hi there,
I bought this unit a year ago and had been using it since. Today I turned it on and the screen came up with You need to add at least one map etc.
How do I go about fixing the problem.
On my login page with TomTom it shows. Oceania - Lifetime* Maps
Current Version:v10.75.