WD4512

I just posted about this very topic. Have you found a solution? TV keeps saying no signal no matter which port used (trying to connect our cable box) diagnostic says faulty hdmi cord to ALL that we’ve tried. Makes no sense. And yes this happened after update.

Did the webos update on 7/28/24-now the TV won’t recognize hdmi port to cable box. Same hdmi cord used as before-not recognizing it. Did the diagnose & said it was a faulty hdmi cable. It doesn’t make sense as it’s the same cable we’ve been using.