Apparently you can fix the issue yourself and get the Xbox One running again.
This possible fix for the Green Screen of Death comes from a user named A.
In this guide you will be able to find the list of errors and fixes, upgrading your HDD, disc drive issues, Xbox One bricking, Xbox One does not start/boot/hangs, Xbox One Green signal of death, Kinect not working, Xbox One getting hanged, slow install times of games, switching cross game party system, Ban after using Emergency offline update, getting Xbox One MAC address, ban after Emergency offline update [EOU], slow & laggy UI, controller disconnection issue and more.
Please be advised that the following methods are to be used at the sole discretion of the platform owner.
The Windows Phone App succeeded Zune Software as the desktop sync service for Windows Phone 8, as part of Microsoft's discontinuation of the Zune brand.
However, Zune Software must still be used for Windows Phone 7 desktop sync, and is still available to download from the Windows Phone website for all Windows Phone 7 devices.
Trying to contact Microsoft support for hours to get your Xbox One replaced with a working model?Gaming Bolt or its staff members take no responsibility for problems that may arise or issues that may occur from trying the below.Always remember that official support is always the best support.There are two ways to do this: either copy the update to a USB flash drive or download the update to your computer and then update your Xbox 360 console.First, connect up a USB flash drive to your computer and make sure it has enough free space on it.Many users are reporting that they are getting a ‘Green screen of death’ wherein the Xbox One just hangs on the screen with its logo.