It seems a lot of people seems to suffer with 'Sign in : 0x80048883' error on Xbox One. This guide is a troubleshooting guide for that specific error: If you are having Sign in : 0x80048883 error on xbox one try the following: First check your internet connection! Assuming that your internet is working ok lets move on... Clear the cache on your Xbox One by holding in the power button for between 8-10 seconds, Reboot the console, Go to settings and manually test the network connection, If your console still will not connect after this the chances are its a network issue and you should check here: http://support.xbox.com/en-US/xbox-live-status
Its actually a Network error causing the issues right now : http://www.xpgamesaves.com/topic/97186-xbox-one-sign-in-error-0x80048883-information/
