I've had my Navigon 7100 GPS for 2 weeks now, little use, and today I got the fatal application error that MN6.exe was going to shut down. I have seen forums on this issue but nothing recent. The unit will turn on but only to the point of the Navigon main screen. The hourglass comes up, but is still and then disappears
GPS - Navigon - 7100 GPS Navigator GPS Receiver
Answers & Comments
I solved this problem.
The backup is just a copy of the files on the SD card. I made one a couple of months ago when everything was working ok. I tried to erase the SD card so I could restore the backup manually. I ran into an error with a SD card file that wouldn't erase. I ended up formatting the SD card then copying the old backup files to it. That took care of the problem and now the Navigon works the way it's supposed to.
This can also be caused by a low battery.
make sure your battery is fully charged