Castle Learning Login Instructions

Troubleshooting Sign In Errors

• If an error message appears after clicking "Sign In":
  • Refresh your screen
  • Clear your browser cookies

Sign-In Options

• Sign in with Google
  • Use your Google account to sign in

Security Notice

• Important: After logging out, close the browser to enhance security.
• Staying logged into a service (like Google or others) can allow the next user access to your Castle account.
• For users of Google Sign-In:
  • Refer to the Google Support page to configure your browser for better security and to prevent it from saving your Google account login.

NYC Logo

• Redirects to a specified SSO page for NYC Department of Education related sign-ins.