Every time I/my team run Zero Hour (normal or Heroic) we get disconnected with Error Code:Bird in the boss room around the 5 minute mark. Is anyone else having this issue? Any help would be greatly appreciated, this is incredibly frustrating. Network connections are stable in and out of game so it does not appear to be connection based. EDIT: Heard it might be tied to using Riskrunner. Just completed a run without any members of the Fireteam using Riskrunner and nobody received an error code!!
I've read in the forum that Risk Runner is causing error code Bird in Zero Hour. If you are using it, try switching off of it.