I've had my Wii U Deluxe for about a year now and have watched YouTube from the start. Tonight, randomly, when I would change videos, a volume bar would appear on the top of the controller screen and would randomly change volume. At first it would go down until it hit zero (affecting the volume coming from the t.v. and available volume on the controller) and would bounce to random numbers with each different video. Once it changed in the middle of a video without being touched. I searched and attempted to figure it out but had no luck. Hopefully some here will have the answer I'm looking for: What is happening and how can I stop it???
Thank you!
Jeff