I have the Garmin 405 and the last 2 days when going to sync i've been getting that message. Any ideas on what to do?
Thanks!
Hi,
I'm having the same problem all of you are/ were experiencing. In my case, I went for the manual upload as suggested, then I went to my computer, local disc c, user, username.... there is folder of file for 'app data' (or roaming), so I have no idea where my files are being stored. I did a general search for app data on local disc c, and it couldn't find anything? Any ideas?