During a "routine" map update using Home, it created a backup of my device and after some time, gave me a message that there was not enough memory to do the map update (Canada/US/???. I selected a US only map that required less memory. After some period of time, it said that map ( smaller than old one) would not fit either. When I tried to restore the device (which now did not have any map), it cannot restore from the backup.... It had apparently overwritten my backup of the map that worked with a partial update that failed.
I can understand reaching a lifetime of support only means a few years, but I was happy with my maps/system before following their update procedure.
Is there some way to download a previous map version that fits on the XM350TM. Device shows "no map found"?