My Xbox One S doesn't send a signal to the television

My Xbox One S (All Digital) does not send a signal to the television, I was downloading a mandatory update and when I finished I started to download a game that I bought online, everything was fine, the update did not present any problem but then the download of the game crashed so i rebooted the Xbox but it no longer works.

My console sometimes turns on and then not, if I want to turn it off I have to press the power button for a long time. My TV's HDMI says “This source is not connected. Please check the connection again ”. I have all the cables connected and have changed them to test if they all work. But that already worked before. Another thing that I need to record is the wireless controller, which blinks and stays like this as if waiting for something.

Link to the video of the problem my console (Youtube): https://youtu.be/lXsKyQZ939o

I hope you can help me, some have told me that she tries to format it but obviously I don't want to do that. Thanks for taking the time to read!