The Zumo ran out of internal space. No problem, popped in a 64gb micro sd card (excessive but it was dirt cheap). The Zumo prompted to format it, sure, the gps then froze and required me to pull the battery to restart. On restart, Garmin Express recognizes the sd card exists and shows that it's empty with 59ish gb available.
Tried to update maps and continuously get the error that the device is out of internal space, but I can't seem to figure out how to get Garmin Express to update to the sd card.
