Odd problem after JB

After days of frustration, I finally was successful downgrading to 5.0.2 and installing Seas0n Pass.  (It was a bad micro usb cable)


Now though, when I have the ATV plugged in the screen switches from static to the Apple TV menu to black in a loop.  I can see the FC logo so I know I was successful with the JB.


Anyone encounter this?  I’ve checked all my connections…