Hi Todd!

I've tried the update from 3511 to 3513.
After reboot I get the following error:

Code:
Update in progress....
It may take several minutes. After update, the system will be automatically rebooted!
THIS UPDATE IS FOR BUILD 3511 ONLY!
UPDATE FAILED!!! The system will start the last working version after reboot.
Press ENTER to continue
???

regards
Matthias