After much sh***ing myself that I'd broken my tt. Can someone please explain in very basic newbie detail how to install a new map ie. France onto my "tt one classic 3rd ed." updated to ver 8.016.
I checked the tables - TTOne with navcore 8.01x, I downloaded the France_870_3417 with automatic installer & patcher. Installed it and was promptly told this map will not work on this device!
All help gratefully received