Yes..seems to be more with PVR shows..thus why I think it's 4K box...I spoke to bell Sept 11 and they did some background items so I shall see if that corrects this problem.
I have Fibe 500...have decent upload/download speeds..but over last 2 weeks my cable keeps freezing video/audio while playing regular TV.I have rebooted and reconnected to my 4K Box and still experiencing issues..not sure I'd giga hub is the issue ...
