Xbox live unable to sign in - Halo: The Master Chief Collection PC Windows 10

hi try this How to fix Halo: The
Master Chief Collection not launching on PC

Hey there scheely726!

Just to clarify, are you referring to the code for Halo: The Master Chief Collection or the code for ODST? If you are referring to the code for the Master Chief Collection, unfortunately we are unable to replace these codes here in the Support Forums.

It's a part of the Master Chief Collection, as an add-on, so you'll need to install the Master Chief Collection and access it from there. It's not a stand-alone title.

Did you install via the Windows 10 Store or Steam or for Xbox?

www.windowscentral.com/halo-master-chief-collection-be-bundled-xbox-one-free

Hi,

i recommend checking out this page

https://answers.microsoft.com/en-us...-7799-4946-b8f8-1c50ad5926d5?tm=1573766885209

Halo: The Master Chief Collection

• Known Issue: Users unable to launch the game through the Xbox (Beta) app on PC.
  
• Workaround: If you are looking to play on Windows 10, you'll need to launch the game by clicking on Windows icon
  (Start Menu) and then manually locate Halo: The Master Chief Collection in your list of installed apps or search for it by clicking on the magnifying glass icon.
  
• Known Issue: Users on Windows 10 seeing an error that states "To use this here, first remove another device" when trying to launch the game.
• Workaround: To remove a device from your device list, please
  
  head over to this pageand click on "Show Details" under the device you wish to remove. Then click on "Manage" and then "Remove" to complete the necessary action. After doing this, you will be able to launch
  Halo: The Master Chief Collection without issue.
  
• We are not tracking any further known issues for Halo: The Master Chief Collection at this time but for any additional help or information concerning any in-game issues being tracked in Halo: The Master Chief Collection, please check
  out this page for further assistance.