error code 0x87de2727

I get this error when I try to connect to xbox live through the xbox one. my connection is fine (so the machine says). So not quite sure how to solve the problem.

:)

 

Live core service issues

I keep getting error code 0x87de2727 when i try to use my apps and 0x83750009 on digital games whats going on?

 

Error 0x87de2727

So today I was playing as usual, then all suddenly my game closed (SMITE), and I received an error message asking me if this was my principal console. It gave me a short guide to set this (mine) console as my principal and the error code (0x87de2727).

I went to options and "my principal console", but the only thing there was a button saying "This is not my principal console". I concluded myself there was nothing I could do.

For some patch reason, some weeks ago I changed my console language (and automatically my location) to English (SMITE had a bug with the tanslations), yesterday I changed it back to Portuguese and the location came back to Brazil. May this had provoked the
error?

Until now, this thing is happening only with this unique game. The others are fine. But this is the game I spent most money and effort, so it would be very bad if I lost it. The direct contact support (by telephone) here in my country is closed due to some
reason (vacation, maybe), so this is the first time I'm using the forum for support.

Sorry for bad english, my native language is portuguese.

 

As always hard reset the xbox , modem and router...them try and sign out of your profile then back in...