I seem to be unable to 'activate' any of the New Zealand maps that have just become available. Have tried the three...870.3402, 870.3403, and 870.3413.
Also tried different navcores but no success.
I have a Tom Tom one new edition and has been working ok with the 865 maps and with different navecores.
Used 'Fast Activeate' and also 'AutoActivate' but Tom Tom Home still says they have not been activated and cannot be used.
Any help please?