cant install update of UK maps
not really sure what i am using--its an SD card from a renault espace which guide calls carminat tomtom. had worked fine until i tried to update the maps. i paid £69 for 1 year sub and tried to install what i thought was western europe including the UK and Ireland but it only loads all but the UK and i am much worse off! why won't it load UK of all things and can i simply reset to the original maps if nothing else?