I have been battling a problem for a whole day. I installed City Navigator Europe 2016 on Mapsource and then extracted a smaller map (to suit the memory size of Goldwing built-in satnav. Mapsource reported that the map was unlocked but the smaller map would not authenticate on my satnav. Ran Gimgunlocker directly on my Nuvii 50 satnav and hey presto, the map was unlocked and works perfectly. Congratulations to the developers for a great tool.
Now all I need is new firmware for my Goldwing Navi unit so that it can read the NT maps. At present I have firmware version 2.3 installed but I think the new version 2.8 will run on the unit and allow NT maps to be read.
Does anyone have any information on this (also a copy of the firmware 2.7 or 2.8 would be really useful.
cheers every - great forum