I keep getting purple stripes across the bottom & top of the tv screen when I pause/restart recordings, change channels or make any settings changes (usually trying to resurrect disappearing subtitles - everyone in the house is hard of hearing/dead so these are quite important). I’ve tried all the usual service status tests, turning it off/on, etc but it still keeps happening. Any ideas how to get rid of the purple stripes for good & get the subtitles to stay on? Thanks.
It seems to have stopped by itself for the moment so I don’t want to risk poking around the cables in case it comes back. However, the cables are all original Virgin cables, came with the standard TiVo box. I will let you know if the problem returns