At my wits end, PC Xbox networking Block

Hello There! I highly recommend checking the links bellow to troubleshoot your network issue :

Troubleshoot your network connection speed | Xbox Support

Troubleshoot a wireless network connection | Xbox Support.

Hello,

Well, if your account was hacked as you say you don't have it in your own possession anymore, you will need to contact phone support and have them start an unauthorized claim ticket on your behalf. They will ask you a whole slew of questions in regards to the
gamertag, your console (serial number, console id), along with the date this occurred and a lot of other things that well, only the original account owner would know. An address now a days isn't just that simple to retrieve an account and a lot more information
is required than just that.

To contact phone support to start an unauthorized claim ticket, please click this link
here.

As far as your issue with your Outlook account, you have to understand that a Microsoft Account has many different services tied to it and it's a completely different department than Xbox LIVE. Anything to do with a Microsoft Account or questions in regards
to one needs to be asked here
or by filling out that account recovery form which you've already done.

There's really nothing more we would personally be able to do for you in regards to this matter as it seems to be a Microsoft Account issue, and the hacking of the gamertag seems to an issue that customer service needs to fill out that claim ticket for on your
behalf.

Im sorry youve witnessed this but as my fellow ambassadors have suggested, report, block and continue to play.

Marantz sr6014. Xbox one x Hdmi. Bitstream. Dolby atmos. Im beyond my wits end with this Help!

Hello Jesse E,

thank you for your response, I tried to "repair" the XBox Network and the Xbox App, restartet my computer twice, but the error is still the same. But it seems that my PC cannot connect to the Teredo Network for XBOX Multiplayer. Serverconectivity is blocked.