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RDP error 0xd07 means Windows has locked the account after too many failed sign-in or password-change attempts. Old saved credentials or automated attempts against a public RDP port can cause repeated lockouts.

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Check your login details

  1. Stop repeated connection attempts, including saved connections on other devices.
  2. Check the username, password and keyboard layout. On a standard Windows Server installation, the administrative account is usually Administrator.
  3. If you changed the password recently, remove the old saved password from your Remote Desktop client. On Windows, open Control Panel → Credential Manager and find the saved RDP credentials for this server.
  4. Try again after the account’s configured lockout period. The duration depends on Windows policy; some policies require an administrator to unlock the account.

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Use the console if you are still locked out

Open the EDBB VNC console. This gives you another way to reach the Windows sign-in screen, but it does not bypass a Windows account lockout. If another administrator account is available, sign in with it and review the affected account in Computer Management → Local Users and Groups → Users. Check the account properties for the lockout setting. Domain accounts must be handled through the domain’s administration tools. If you have forgotten the password, follow reset the Windows Administrator password. A password reset alone does not prevent new lockouts caused by ongoing failed attempts.

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Prevent repeated lockouts

  • Restrict Remote Desktop in Windows Firewall to trusted source addresses, or connect through a VPN you control.
  • Keep Network Level Authentication enabled and install Windows security updates.
  • Check Windows Security logs for failed sign-ins and the source addresses involved.
  • Update saved credentials on every device that connects to the server.
Keep the console open while changing firewall rules. Do not disable account-lockout protection or expose all ports just to restore access.
If you need help, send support@edbb.com your VPS IP, the error code and the time the problem started. Do not send the password.