Quote Originally Posted by Vertego View Post
Having read all of the above posts, I cannot see that my situation has been explained.

I don't understand how the maps can be unlocked AND unauthenticated. Any clues?

Thanks
Sorry,no you havent read with care or you should have understood why, maps with FID greater than 2200 are unauthenticated in your device , use unlockers as explained. Read it again.