My v6 box has developed an issue where all recordings and pause/rewind have audio and picture break up. I can watch live TV with no issues and my second box is working normally. Tried a box reset and power cycle but issue remains.
The box is connected wireless, our second box upstairs is also connected wireless and is working fine. Also noticed if I use the box downstairs to access recordings stored on our second box these playback without any issues. If I try to access recordings on the problem box using the second box they still suffer from audio and video stuttering.
Completed a reboot on the box over the weekend and the problem has now gone away, I have checked some recordings made over the last few days which play without any issues and if I rewind live TV is plays back fine.