Weird one here. This only happens on one of my boxes, after a couple of hours playing live tv via a HDHomeRun, I get a flickering green screen.
Stop the channel and it doesn’t happen on the gui. Play the same channel and it does it straight away. Play a different channel and it plays correctly.
I’ve trued various HDMI leads, tried 2 indentical boxes, tried a clean install.
Here’s a video of what I mean.
And here’s the boxes concerned.
T95 S1 Android TV BOX, Android… https://www.amazon.co.uk/dp/B07F9K51DV?ref=ppx_pop_mob_ap_share
Like I said I’ve tried 2 boxes, using a s912 box downstairs I can watch live tv all night.