I read some MacRumors article perhaps from a week ago that stated that YouTube is changing some API which will affect a bunch of devices and hence YouTube will no longer work on older devices such as the 2nd Gen Apple TV and iOS devices that are running like iOS 6 or 7.
I apologize if this sounds vague but truth is I hardly know what's going on; only that YouTube devices will stop working mid May 2015. I ask because I have a second and third gen Apple TV, and also multiple iPads, one running iOS 8 and the others running iOS 5 and even iOS 6, which I believe will stop working soon. (YouTube only) this sucks only cause YouTube is quite a heavily used app.
Edit: here's the link
https://www.macrumors.com/2015/04/20/youtube-older-apple-tv-discontinued/
I apologize if this sounds vague but truth is I hardly know what's going on; only that YouTube devices will stop working mid May 2015. I ask because I have a second and third gen Apple TV, and also multiple iPads, one running iOS 8 and the others running iOS 5 and even iOS 6, which I believe will stop working soon. (YouTube only) this sucks only cause YouTube is quite a heavily used app.
Edit: here's the link
https://www.macrumors.com/2015/04/20/youtube-older-apple-tv-discontinued/