Recurrent sync issues

Hi,

It happens every 4 or 5 video plays when suddenly the video is choppy, the audio track is always fine but the video is very laggy. At first I tought it was an encoding problem and did reencode the videos but the same problem is happening again and again util I found the right solution and it’s working each time. Reboot…

Now my question is why this is happening ? Anyone else is experiencing this behavior ? Is there any solution to this ?

Thanks

Edit: btw I am using Vero 4K

It would be useful to see some logs to work out what’s going on here.

Sam