TV loses signal for 2 seconds

it has been a pain to try and play my xbox one as this is becoming more frequent, but while playing, signal will suddenly disappear and my tv will display no signal and about 2 seconds later it will kick back on to the screen i was just on. this is leading
to smashing the pause button the second it happens and bones me out of playing online games. it has happened 4 times just while i have been sitting here typing this. anyone having the same issues?

:)

 

DNS settings not saving

Yes, it's Prism TV. The TV worked when the modem was bridged, but would "lose signal" every 2 minutes, which was 'fixed' by changing the channel.

 

No more automatic game and app updates?

My Xbone loses the TV signal as well but if I just hit some buttons (like the guide button) on my sat. remote it comes back on in a few seconds.

 

Hi pajamas, This sounds like it could be a faulty HDMI cable. Could you try a different one and see if that helps? Also try plugging into a different HDMI port on your T.V, sometimes the ports become a little funny.