I recently purchased a nüvi 67LMT. I hooked it up to my PC and used Garmin Express to download the latest maps to the device and my PC. The current map "CN North America NT 2016.10" unlocked fine and works great. However, every time I open BaseCamp I get the message "Locked Maps Detected City Navigator North America 2009 and City Navigator North America NT 2015.4." I really don't need these old maps and would like the message to go away without having to click the skip button every time it pops up. Any way to do that?
Never mind, figured it out while composing this message. :o
Backed up BaseCamp to the NAS and OneDrive (11 years of data I really don't want to lose)
Backed up then deleted 2 folders:
C:\ProgramData\Garmin\Maps\City Navigator North America NT 2015.49.gmap
C:\garmin\CNNA2009
Decided to post anyway, in case someone else has the same issue.
Thanks for listening. 
