I had a similar problem lately. Don't know if it's me, fastactivate, or the new maps. What worked was to: (1) Repatch the navcore (even though fastactivate said it was already patched), (2) restart, (3) patch the map, (4) restart. Step (1) is likely unnecessary, but hey, it worked.
The above assumes you have fastactivate and the correct meta.txt in the TT root directory. Looks like your problem was the missing meta.txt file, but I'll respond just in case someone else has a similar issue.
Last edited by Silverhawk; 26th November 2012 at 03:28.
I'm having problems with 900.460 North American activating. I used home to update my navcore to 9.465, rebooted.
then no maps worked on my GO920T, used fastactivate and patched everything, it said i had the most up to date meta.txt which i had already d/l from site.
Now the 870.3406 maps on tomtom itself now work, but the 900.4602 on SD card still does not work, says problem with maps.
What do I need to do to get maps on SD card to work?