Hello I also have a problem with this map. I unlocked it with JM Key-gen 1.5 (using Unit ID and MapID 2212)
I use Mapsource 16.16.2 with patch and I have unlocked several maps with succes. In the Map product information tab it states: "TrekMap Italia v2 2.00 Unlocked" I can use the map in MapSource like other maps. I transfered a part of the map to my Oregon 450. When I start the GPS I get the message: "Can't Authenticate Maps". What should I do to get a working map on my handheld?