Launcher forgets login token when switching Wi-Fi networks

When switching Wi-Fi networks, the Launcher seems to forget the login token, forcing you to login again.

To Reproduce:

1. Make sure you are logged in on the launcher screen.
2. Close the launcher
3. Connect to a different Wi-Fi network
4. Reopen the launcher
5. It should bring up the username screen, and will not allow you to login until reentering your credentials