Quote Originally Posted by ZPJr View Post
Very strange. The file D3599080A.JCV is not working on my Nuvi 40. Anyone else finding this problem?
Thank you!
Please post screenshots of your jcv folder. Make sure that file extension is JCV and Not JVC
Check in inventory if the jcv file is listed. If it's not listed it will never work.
Also make sure that map is the only active MAP and is CNSA 2014.30 NT (This JCV will not work with any other Maps)