To reset your Disney Plus password and resolve login issues, follow these steps: Visit disneyplus.com/begin and select the "Forgot Password" option on the login page. Enter the email address linked to your account, and you'll receive a password reset link in your inbox. Click the link, and follow the instructions to create a new password. Once you've reset your password, return to the Disney Plus app or website and log in with your new credentials. This should fix any login problems and restore access to your account.