Why can't Fortnite connect to my Xbox Live account?
As he notes, simply hard quitting the game or even restarting your console doesn't seem to work. ... Now hold down the Home button on your controller (the big one in the top centre) and select restart console. When the console has fully reloaded, you should be able to start Fortnite as normal and sign into Xbox Live.
How do I fix failed login on Fortnite?
Fixes to try:
- Install the latest Fortnite patch.
- Reboot your network.
- Test your Internet connection speed.
- Reset Winsock data.
- Flush your DNS and Renew your IP.
- Update your network driver.
- Avoid wireless interference.
- Disable the proxy server.
Why is my Fortnite not working on Xbox?
If your Xbox console isn't updating Fortnite
If your console doesn't see the update, restart the console by pressing and holding the Xbox button on your Xbox controller to open the Power Center. Select Restart console > Restart.