What were the steps you used? I am getting the same error message. I bought a new tv a week ago and cannot hook up my older dvd player. The tv doesn't have the 3 way adapter only a yellow, so I purchased a HDMI with 3 way adapter on one end to the dvd player and it still has the same error. And I have tried it in every HDMI port. Very frustrating. Any help is appreciated. Thanks!
You mentioned your new TV has a single yellow hookup therefore I think one of these is all you need to fix your problem. They can also be found at most electronics stores as well. Keep me posted. https://www.amazon.com/Adapter-Video-Component-Cable-Replacement/dp/B08NV48MHP/ref=asc_df_B08NV48MHP...
Thank you for your help and the link! I hope it works!
Your more than welcome! Be sure to let me know if it works as I hope it does.
The cord arrived today and... IT WORKED!!!! I am so excited and happy! Thank you so much for the recommendation!
Woohoo I'm so glad it worked. Thanks for keeping me updated. You are more than welcome 😁