I hope someone can help me, I'm having trouble with these maps. I own a Nuvi 3790 preloaded with EU maps. I have the unlocked gmapsupp.img, gmap3d.img and gmaptz from post #60 on my SD card (8 GB SDHC) in the Garmin folder.

When I try any POI search it returns "No Matches Found", when I plan a trip to test the maps (GPS Simulator ON), it stalls at "Calculating 48%" then returns a "Cannot Calculate The Route" message.

I have selected "CN North America 2012.10 ALL" and deselected the other maps in the map select screen.

I cannot seem to get past these problems and hope someone can point me in the right direction to overcome them. Any help would be greatly appreciated.

Kind regards