YouTube App keeps signing me out.

Same just happened to me and it seems xbox will target the consumer instead of fixing the problem...check your connection...switch to the app if watching on browser like who watches youtube from xbox web browser smh...they run circles around the truth that their products needs some tuning...they'll give you stupid work around that don't work just to respond i guess true care for customers aren't with MICROSOFT

Yeah this issue has also been effecting me and my Xbox series S.

It seems very inconsistent with when it will sign out but usually happens mid video.

The one thing that makes it even more jarring is whenever it happens I need to go through the whole youtube activate process on my tablet every time it happens.

Let's hope xbox and/or youtube sort out the problem as its been going on for a while now.

So sorry to hear about this charleshinkle_944,

I had this happen to me as well please all’s report issues to Xbox by holding down your Xbox button and click report problems. I have gotten mine to stop by deleting and reinstalling YouTube application, hope this helps you and have a great day of gaming.

I've had (and still do) this issue ever since switching from a Xbox one to my Xbox one X. It's not my internet connection but I always suspected it was my Xbox one (original one-in lounge room now) forcing some kind of sign out on the X (in bedroom).

But the Xbox in the lounge is off and yet YouTube just signed me out again on the Xbox one X in my bedroom.

Thought I'd mention this in case it helps Microsoft figure out the problem here, if they look for a solution beyond turning it off and on again, or saying it's caused by internet connection problems.

I think I can answer your question here and please leave a like if this helps you at all.

I would first like to ask and point out that if you have another device with your YouTube credentials saved or signed in last, this could cause YouTube to use that device as your primary and only device for their service, ie. PS4, smartphone, etc.. Remove
YouTube apps from all other devices and only sign in on your Xbox device or device you plan to use most frequently, otherwise you will have to continue to link your Xbox console as YouTube only allows you to link 1 device at a time.