Quote Originally Posted by Neil View Post
@class3
You appear to have a space behind the 'reboot' command. i.e. like this without the quotes:
"rrgn,41,1:/41_backup.bin
reboot "
Remove it and retry the backup.
Aha! That was the problem. I had a space after "reboot". Thanks Neil and everyone else for the help.

When I tried it again without the space, the green bar only appears briefly and the device reboots as expected. Thanks again.