Greetings
I recently purchased at 3790lmt. It has 2011.10 installed. I went to my.garmin.com and registered the gps - clicked on update avail which installed the lifetime map updater - this is where my problem started. The updater claims I have the most recent map. My.garmin.com shows that 2011.10 is installed. The most current version is 2012.20 but the lifetime updater thinks I'm at the most current version
I tried the standalone updater ( garmin map update) which eventually brought me to a product key page. This is a Lmt dvice and I dont have a product key.
I contacted garmin support and they advised me to remove files I don't need from the pictures, voice, text and help folders. I did but still can't download - same issue
Thought I would try this forum before I return the unit to Costco
Thanks
Dean