I receive the update error 007 too.
So my story:
- I installed jailbreak -> fine
- installed usbnetwork 1.0 -> fine
but when I tried to install 'update_launcher_1.0_install.bin', it gave me quite the same error message that highend mentioned except it is "update error: 007".
I tried to uninstall it (by putting uninstal bin in the root directory) but no success.
And now I can't even install anything.
The thing that I noticed is that when I put a bin in root directory, then go to update the device, when it prompts for "Do you want to update?" -> it doesn't wait for me hitting "Ok" button!!! It just show the error message!
Can anyone please help?
Kindle Touch, My firmware: 5.0.0