Good idea.Any peripherals connected? What remote/controller are you using? HDMI connection? Type of SD card(s) (sdhc?)? IOS ver? Channels installed?
Since you are an anomaly I suggest you document everything in your setup, this way if anybody else hits the same issue then there will be a way to find common ground.
Don't have one but I can get it if needed.Do you have access to an original (Nintendo) wiimote?
Edit: If not, is it at least hardsynced?
Success. Looks like the third party controller was the culprit. Thanks for the suggestion of using the original wiimote.If you can, I definitely would try.