I am new to this forum so I hope I post this at a right place. I have been using Air Video HD for a long time and never had a problem with it until now. A couple of days ago I updated my macOS from El Capitan to Sierra and am unable to play videos on my Apple TV 4 no matter where I stream the video from (external hard drive, desktop,...). If I try to stream anything it plays for a couple of seconds and then it freezes... Anyone having the same issue?
Thanks for any help.