"This is not the correct activation code for this map" means the map hasn't been patched properly.
Let's start from the beginning...
Download
[color="red"]United_Kingdom_and_Republic_of_Ireland_865_3262[/color]Download
[color="red"]AutoActivate[/color] from this thread.
Delete the map folder and Auto/FastActivate.exe from your SD card.
Extract the map folder and AutoActivate.
[color="red"](Password: navitotal)[/color]Copy both the map folder and AutoActivate to your SD card using a card reader.
It should look like this...
\United_Kingdom_and_Republic_of_Ireland_865_3262\CLINE.DAT, CNAME.DAT etc
\AutoActivate.exeNot...
\United_Kingdom_and_Republic_of_Ireland_865_3262\United_Kingdom_and_Republic_of_Ireland_865_3262\CLINE.DAT, CNAME.DAT etc
\United_Kingdom_and_Republic_of_Ireland_865_3262\AutoActivate.exe
Run AutoActivate.exe on your PC, You must have an active internet connection!
Possible problems...You say you're using navcore 7.910, I've not had much success with this navcore, 7.450 is more stable.
Incorrectly set-up mapshare can cause problems, Is there a ttgo.bif in the root of the SD card
If the map is patched correctly there will be a newly created
United_Kingdom_and_Republic_of_Ireland-309.meta.dct file in the map folder.