Solution for the Error 0x406 when using Xbox App on Windows 10

If you got an 0x406 error - "We can't sign you in right now. Please try again later." -  when signing into the Xbox app, here's the solution.

 

You should install the 'Xbox Identity Provider'. It's available on the Microsoft Store.

Follow the link below.

 

https://www.microsoft.com/en-us/store/p/xbox-identity-provider/9wzdncrd1hkw

 

After this, you can now sign into the Xbox app.

Note: this post reflects the date it was written. The Microsoft Store link and the Xbox app have changed since then.