Having gotten over the initial teathing problems with my 2800 I have managed to create routes on memory map and download them onto my 2800 and then use it on rides. . . so far so good. . . however, the last few routes I have planned on memory map when i download them to my 2800 they only show part of the route, they are not massive routes and not any bigger than previous routes I have done.

Any ideas?
Thanks

I have figured it out,

The way i created my route on Memory map software meant it was created in 2 halfs, I right clicked on the route to send it to the 2800 and this just sent the portion of the route i right clicked on (the 2nd half of the created route). I went to overlay and EXPORT VISIBLE which then sent the whole route to the 2800.

Hope this helps.