XBox Series X Randomly Turns On, Button A on any controller stops 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

I have a problem with my Xbox elite series 2 controller. It works fine while playing any other game but when I play fortnite it randomly stops working while playing, none of the buttons work even when I plug it in it doesn’t work but out of nowhere it starts working again and it happens over and over again. I’m also playing on the Xbox series S

I don't get the same problem as you but kind of similar. My Xbox one X turns itself on randomly and also suggest stopped doing anything when the A button is pressed on the home screens. It recognizes that you pressed the button, it just doesn't do anything.
If you hold the button down it might recognize it eventually. It does this with every controller I have so it's not the controllers.

ABXY buttons. I noticed it in rocket league as I'm holding boost down with the B button and it will randomly stop working. Playing Celeste the controller will eat my A and X buttons to jump and dash which prompted me to open the Xbox Accessories app to investigate. Depending on how I push the buttons, it won't detect the button press. If I push the B button in the bottom left of it, the button doesn't activate which is particularly annoying given my thumb rests there so it can hit the A button as well.

The same issue occurs in all the series X/S controllers but slightly different and it doesn't occur in my xbox one controller. These are also new, like a day old and they're already having these issues so it isn't from wearing out.

Hello ÚÑKÑØẄÑ ©, My name is David. I am an independent advisor, happy to help you today.

I'm sorry you're experiencing this issue with your Xbox Series X controller. Here are some possible solutions you could try:

Restart your Xbox console: Press and hold the power button on your Xbox console until it turns off. Next, disconnect the Xbox Series X from its power source. Turn off the Xbox controller and remove its batteries. Finally, connect and turn on your Xbox Series X.

Restart the controller: Press and hold the power button on the controller for several seconds until it turns off. Then turn it back on.

Pair the controller with the console again: Press and hold the sync button on the console until the power button flashes. Then, press and hold the sync button on the controller until the lights on the controller flash.

Best regards.