Nfps channels audio out sync

We will be testing this in our office tonight. We have to go grab some Vixo1's but then we will be testing them. This is strange as some people seem to experience it while others don't. We are not sure yet if this is an issue with the box or the stream but our technical team is working on it. If you have any updates please let us know, we are also looking into this matter.
 
We will be testing this in our office tonight. We have to go grab some Vixo1's but then we will be testing them. This is strange as some people seem to experience it while others don't. We are not sure yet if this is an issue with the box or the stream but our technical team is working on it. If you have any updates please let us know, we are also looking into this matter.

Does not happen on my Mygica w/Stalker IPTV. Will check on VIX02 if the same as VIX01
 
i run all three when the server is fine what i mean about that has no freeze never out of sync the app addon yes to that not tv online but i do run fast my kids would says something like they say can get my Disney channel but never out of sync i do think it has something to do with router and speed but thats me saying that even test it on avov2 with kodi iptv stalker which is slow to me like the mag254 box
 
so what was the solution to the NFPS channel audio out of sync? I am using a vixo 1 and it is still out of sync.. Does the server need to be tweaked or is there a new firmware that needs to be released? Problem still exists. Thanks
 
It's happening only on some channels on the NFPS server. USA network is perfect. Some hbo's are slow video and audio out of sync. IT has been a known problem reading the forums but no solution yet. thanks