Hello, Msk5speed.
Thank you for visiting Apple Support Communities.
Sometimes a simple power cycle of your Apple TV and router can resolve this issue. If those steps do not resolve the issue, take a look at the attached two sections below.
- Make sure the cables between your Apple TV and TV are connected properly.
- Securely connect the power cords for your Apple TV and TV to a working power source.
- Turn on your TV and switch it to the correct input.
- Restart your Apple TV.
If the issue persists, see the steps related to your issue below.
Apple TV: Basic troubleshooting
http://support.apple.com/kb/HT6106
Cheers,
Jason H.