I'm going demented at this stage and have tried the untethered break about 10 times.
I originally had the tethered jailbreak and it was working fine.
However, once I tried the untethered one, it just hasn't worked.
I downloaded seas0npass, created IPSW, put ATV2 in DFU mode, iTunes opens displaying ATV has been restored. However, the light keeps flashing repeatedly. It just won't seem to leave DFU mode at all. Obviously it won't display on the tv because of this and I can't enter the root through putty too.
I've gone into iTunes to restore it back to factory settings and retried the untethered jailbreak but the same thing keeps happening.
I've downloaded Tiny Umbrella to see if it can kick it out of recovery mode but the Exit recovery button isn't enabled on it.
Has anyone got any other ideas? I'm close to throwing the device out the window at this stage