Dont know what is the problem?!?
9.541 navcore, 1070 map and i do FastActive (option 1 and 2) and i get "Cannot use this map on this device"
ttgo.bif:
DeviceName=TomTom XL
DeviceVersionHW=ONE XL (v9)
DeviceSerialNumber=RMxxxxxxxxxx
BootLoaderVersion=55136
ApplicationVersionVersionNumber=9541
ApplicationVersion=3145439.1
CurrentMap=
CurrentMapVersion=0.0

Map(s):
D:\Europe_1GB_South_1070_10939\

Storage:
Size 974MB, Free 124MB

You realise that is a 3 year old map???
If there's not a meta then you will not be able to use it anyway. The last version we have ALL metas for is 1110 from May 23 or you could buy any map you wanted & then create/share the meta(s) by following my last post here:- topic23550.html

migox wrote: i do FastActive (option 1 and 2) and i get "Cannot use this map on this device"

That message usually means that the system hasn't been patched by FastActivate option 3

Hello @migox,

Your One XL is not limited to 1Gb maps.
You can load a bigger map on a 2Gb SD card (or even larger SDHC card up to 32Gb, after bootloader upgrade).

A singular aspect of One XL devices : the navcore already installed on device has to be duplicated at SD card root.

From TTActivator, download Europe_South 1135_12395 into a folder of your PC. Copy the map at root of SD card.
Then return in TTActivator to activate the map, add speedcams and quickgpsfix.