Xbox dosent want to work

not sure this is the correct place to post this but i have no idea what is going on. Earlier my xbox was working 100% fine now when i turn on my xbox the auto sign in function dosent work and when i try to manually sign in to any of the 2 accounts i get
the error code (0x80a40008) from my research it seems to be a connection issue. Ok my internet isnt good so i go to look at my settings for a fix and when i open tbe settings app by hitting the home button or by going to it manually through "my games&apps"
i am immediatly given a never ending black screen please help i have hard reset 3 times and cold rest once and turned off/on probably 10 times so i have no idea how to solve

:)

 

my xbox live dosent work

ok i was updating my game and then when i want to play the game it dosent work because theytell me that my xbox live account dosent work and yes my internet is fine . plz a little help will be appreciated thx

 

xbox dosent work

Hi there,

please see the steps on the following support page, it has all steps to try when you are experiencing the issue you mention:

https://support.xbox.com/xbox-one/console/tv-or-monitor-screen-is-blank-while-connected

It has all the steps up to requesting a repair if needed.

Let us know the results

 

now i am even more confused i decided sice it was a connection problem to unpug my ethernet cable and use wireless as soon as i unplugged my ethernet cable everything was fine and settings worked as well i tben decided to set up wireless and now im back
where i started nothing works anymore