I cannot sign in to my xbox series x

Hi Chuckweir2.

My name is Mauro and am glad to assist you. We are sorry for the inconvenience.

This is likely a problem after you changed your Microsoft account password.

Before you try these solutions, make sure you can sign in to your Microsoft account online. To do so, go to account.microsoft.com, select Sign in, and then enter your Microsoft account email address and new password.

Step 1: Remove your account from the console
1. Press the Xbox button  to open the guide.
2. Select Profile & system > Settings > Account > Remove accounts.
3. Select your account, and then confirm removal.
4. Restart your console (see the steps in Solution 1).

Step 2: Re-add your account to the console
1. Press the Xbox button  to open the guide.
2. Select Profile & system, and then Add or switch.
3. Select Add new.
4. Enter your Microsoft account email address and password.
5. Complete the personalization settings on the next several screens.

Source:

https://support.xbox.com/en-US/help...Press and hold the Xbox,try to sign in again.

Thanks.

Okay so just to make sure I understand.....

I make my sons Series S (MY) Home Console.....

He can play Online with me if I am on my PC signed in as me.
I can also sign into my own Series X and play my games.

We wont be playing together on XBOX on both Series S and Series X.

I am having the same issue and same error code (80151912) when I'm running the Xbox 360 emulator on my Xbox series X.

I can sign into Xbox live on my Xbox series x but not on the emulator running the Xbox 360.

It's a Series X/S game only.

I have an x series. I bought it and cannot download since it is not compatible with my current console.

Xbox One games can be played on the Series S/X, but Series S/X games cannot be played on the One.