I have just got a fire stick with kodi, mobdro etc. I have the superhub 3 and have connected it to the 5ghz channel. Everything works fine except for streaming TV channels (I.e.sky sports). It plays for like 10 seconds and then buffers constantly and freezes. It is in the same room as the hub too, so the signal isn't a problem. It is also plugged in with the lead that comes with it. Can anyone please help? I assume it's a setting I need to change on the hub??