Hello!
I have just deleted everything and made a clean install of my tomtom xl with newest 900.xxx maps. Everything runs just fine.
Only when i'm searching for updates on tomtom home it also stil gives me a bunch of safety/speed cameras updates and full map update of my old original 850.xxx map that i dont need. Its confusing to know which updates i have to download and which not, so is there a way to get rid of those old unneeded updates?