I've just moved into a new flat, where the building supplies wifi as part of the rental and have issues with my Apple TV. My Mac, iPad and iPhone can connect to the wifi fine, but the Apple TV, although it connects and gets an IP Address, will not actually appear to be connected. All apps don't work, saying about the internet connection. When I connect on my other devices, I get a welcome splash page with a disclaimer, so think this could be stopping it working properly, but not sure? My other issue is, that my work around for this, which is Airplaying from my iPad to the Apple TV, only works for the Videos app. Safari, YouTube, All4 all don't work. When I try airplaying from those, the Apple TV flickers to the video then stops again and it reverts to my iPad display. Any suggestions to resolve either issue? I have no access to the router.