aTV won't turn on after NitoTV installed

I wanted to VNC my aTV so installed NitoTV and then Exposed. Went for a reboot to access the VNC settings and now I think it’s stuck in a boot loop or worse.

The Apple logo shows up on screen and then goes blank. The light on the front of the aTV2 just flashes.

I really do not want to have to re-jailbreak to resolve this.

Any suggestions?

Sounds like you need to boot tethered. Follow the tethered boot option in seas0n pass and all should work