Mine too has the latest updates and is still out of sync. No improvement from before on mine. My online plus box is working faultless, no sync problems what so ever.
Have not heard from Avov in almost a week regarding this sync issue with my box.
When I go to settings system information I see build 1.07.then when I go back out and hit play in the top right corner it shows ver=1.91 but still nothing happens when I check for system updates before I would at least get a message saying no updates available. Now nothing.
for sync problem give them time a fix will be coming they know of problem eveyone i talked too has just a little or a lot that out of sync me only a few but this will get fixed
this is what they said few hrs ago
we are aware of it
they are determining where the issue is
they narrowed it down
to a media player issue
and they are updating the media player
so hold on please a fix is coming
If you go to the audio settings in the player and go to the audio offset you can sync the sound to the video and save for all. I did this and all channels are in sync with video and audio