We have a blue-ray player. Yay us, right? It is hooked up to our TV via HDMI cable and this set up has been stable for years.
Just this week, it has suddenly wanted to show things only in black and white. WTF?
As we have NOT changed the cable set up that was working for a couple years the usual pat answer of “you hooked it up incorrectly” would not be applicable.
Any ideas what’s going on and/or how to fix it?