If your code is showing as “expired” instantly when trying to log in via disneyplus.com login/begin, it could be due to several reasons. Most commonly, the code may have timed out due to inactivity or an incorrect time setting on your device. Another possibility is that the code was already used or generated on another device. Make sure you are entering the code immediately after it appears, and refresh the page to get a new one if needed. Also, ensure a stable internet connection to avoid interruptions during the login process on disneyplus.com login/begin.