Quick addition to my previous post: the XT throws the dreaded CCTR error with any Track, and with any Route or Track created or modified since last year’s update. And once the CCTR error has occurred, it occurs with any navigation attempt such as to my Home, when sitting outside my Home. The only ...

Hi there.

First post to this forum, which I joined following frustration with a persistent "Cannot Calculate The Route" error with my XT. But I think I figured out the issue so this is more of an FYI; I did find some references to this cause when I checked some of the reference material, but not ...