Hi,


I've had a Go 520 for a few years now and i've been using europe truck map with it fine. I bought it on ebay with maps pre installed on a sd card. I can't ever remember updating it since buying it, however over the christmas period I updated it as I had a run to belgium this week, i thought everything was fine until yesterday morning when the only map I can select now is UK and Ireland, and it's reverted back to a normal car sat nav with no truck info available. When I select a different map i get an error message saying map not compatible.

Is there any thing I can do to sort it out, this looks like the right place to ask. Thanks in advance if anyone can help.