Purchased a "Garmin Nuvi 3597LMTHD Refurbished with Lifetime Maps" from thegpsstore.com - this is my first time since purchasing the device that I see that new maps have been released. Unit shipped with 2015.30 - however Garmin Express isn't showing the 2015.40 update - rather it shows a "Map Update Available for Purchase" banner. Registered device on day one under my account. Please advise. Leaving for a big trip soon.
Thanks in advance.