Whenever I try to Live Share in Visual Studio Code it asks to login with either Microsoft or GitHub, but both of them are unable to open in a new window. I'm unable to login because of that.

How can I login using GitHub to Live Share in VSCode?
Whenever I try to Live Share in Visual Studio Code it asks to login with either Microsoft or GitHub, but both of them are unable to open in a new window. I'm unable to login because of that.

How can I login using GitHub to Live Share in VSCode?
Per the Microsoft docs you can sign in with a "User Code" as a workaround:
Ctrl+Shift+P or Cmd+Shift+P and run the "Live Share: Sign in with user code" command."Having trouble? Click here for user code directions" to see the user code."Live Share: Sign in with user code" command and press enter to complete the sign-in process.