Folks, I unlocked the bootloader and rooted my XPeria L without problems, I then installed TWRP, made a complete backup and tried flashing the Ressurrection Remix ROM. But the phone doesn't boot up and the ROM installed the Cyanogen Recovery atop my TWRP, and now I can't find a way to restore my backup.
I tried flashing the system image again through Flashtool, but it doesn't work. Flashtool returns an error saying "Error Flashing. Aborted".
I then tried to reinstall twrp by connecting the device in fastboot mode to my PC and issuing the command:
fastboot flash recovery recovery.img
But it returns an error message saying "FAILED (remote: Command not allowed).
What can I do to save my device?