Steps to Fix RDP connection error “CredSSP encryption Oracle remediation”

If you are trying to connect to your server, and if you are connecting from is not patched to the latest level, you may receive the following error.

RDP connection error “CredSSP encryption Oracle remediation”
There are different ways to fix this error:


You can launch the following from an elevated (administrator-launched) CMD or command line:

REG ADD HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\CredSSP\Parameters\ /v AllowEncryptionOracle /t REG_DWORD /d 2

Method 2: Regedit

Run “regedit.exe” and go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\CredSSP\Parameters

There, add a DWORD value “AllowEncryptionOracle” and set it to 2.

Method 3: Local group policy editor

Run the command “gpedit.msc”. There, go to

Local Computer Policy\Computer Configuration\Administrative Templates\System\Credentials Delegation



Double-click the line “Encryption Oracle Remediation”. Set it to Enabled with Protection Level = “Mitigated”:


  • 0 Users Found This Useful
Was this answer helpful?

Related Articles

Cómo conectarse al RDP!

Conectarse a un RDP suele ser una de las cosas más fáciles de esta presentación. El software...

Steps to follow to connect from windows 10 to your RDP account

There is a bug to connect from windows 10 you must enter this user so that it works correctly...

How to Change RDP Password

Go to Control Panel - User Account - Click Admnistrator (or your Nickname) Change Password