@TeamYouTube my nearly new Samsung tv has worked with you YouTube app until yesterday. It loads ok. I go to play a video then constant flashing. It’s unwatchable. Checked for app updates but nothing there. Rest of tv ok. Help.pic.twitter.com/OKOJsOMSw9
Hmm, have you tried restarting the TV? If you haven’t already, check out this guide that covers common internet/device connection issues and how to fix them: https://yt.be/help/vspw . Let us know if that fixes the problem.