Xbox series x stopped working

My controller stop working too series x , factory controller . Last night working and today my samsung tv remote control my xbox and the xbox controller no longuer view by the xbox , i use another controller from my other xbox seris s , and this controller work but not the one work last night , i try the little button to match xbox with but nothing , the controller do no longuer view on my xbox series x , can control de series s but can't be view or connect to the series x anymore

The BC team stopped working on 360 titles to bring all existing One games to series x. It is unknown if they will continue to work on 360 titles once series x releases.

And, if it were not backwards compatible, you might have to wait until the release of Xbox Series X, as they have said they have stopped working on bringing Backwards Compatible titles to Xbox One until the Series X launch to get Backwards Compatibility
up and running on the Series X. Form there, I imagine they will move back to bringing titles to both Series X and Xbox One for a few more years.

Have the same Problem whit my series x and one x all to stop to work since today

Just to point out, I see some people making the mistake of referring to the new Xbox Series X. This question is specifically for the Xbox One X, not the new console. I have no intention of buying the new Xbox Series X.

The same thing applies to the one x. There are even some developers that have came out and down right said they would never allow their games to be backwards compatible. So no not everything will be. They have also stopped working on backwards compatibility
for the xbox one as that team is working on the series x right now.