How to fix Authentication Error Function Not Supported in Remote Desktop

Connecting with Remote Desktop to various servers I get the error: Authentication Error.  Function not supported .  Here you can find the solution to this error:

  1. In your PC ( not the Server ) press Windows + R, write regedit.exe and press Accept button.
  2. In the Windows registry search for the key HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\
  3. Create a key with name CredSSP
  4. In CredSSP create a new key named Parameters
  5. In Parameters create a new DWORD value with the name AllowEncryptionOracle
  6. Double click this value and set the value to 2

Now you can try to connect again. Should work fine.

Deja una respuesta

Tu dirección de correo electrónico no será publicada.