Hi everyone,

i'm in a pinch here was trying to update my 3760lmt-->34xx for new cn na 2013.20 map with the new map updater V3.1.19 As soon as it reach installing maps after about 16min i always get this error message: An unexpected error has occurred and the program must close. If you continue to experience this, please contact Garmin customer support.

First time it happened i rebooted everything: my cp, nuvi and even erased everything in my sd. My nuvi stared ok but no maps still have the 34xx intact

2nd time it happened i check map updater to also install and leave files in my cp, but still the same error message.

3rd time no error message appears but it more than 5hrs and still nothing happens so i got impatient and cancelled the processes and reboot my cp erased files from sd.

What do i need to do? I'm on my 4th try here no errors again and on its 3rd hour installing the maps.

I have windows vista home ed. turned off all anti-virus, firewall and such when doing this. Please help me getting really frustrated now.

Thanks in advance guys.