Hello ainouna,
As you have noticed, I changed a few things. I discovered that the creation of the file root.img did not work as intended. I case you have not done so yet, do a git pull in the flash directory.
The second important thing is to create the files for the USB stick not with fakeroot, but with sudo:
With my test receiver, then everything works as intended. There was nothing wrong with the image itself, only with the file root.img.Code:sudo ./flash.sh
Regards,
Audioniek.