device says it is 82 months out of date
I have a Tomtom start 25, I update it online, but each time I install it before a trip it will say that it needs to be updated, the last time that I installed it it said that it was 82 months out of date.
Welcome to the community!
The map version installed on your Start 25 is v10.40 released on 15th November 2014.
The device will require a yearly map update service (subscription) that will provide 4 new maps released during the year.
Welcome and support
Maps and Services
RoadTrips by TomTom
Community Knowledge Base