How to fix remote Desktop Error CredSSP encryption

Опубликовано: 04 Март 2026
на канале: Phnom Penh Technology
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How to fix remote Desktop Error CredSSP encryption

#Link
https://support.microsoft.com/en-au/h...

To work around this issue, follow these steps:
1- On the client has the CredSSP update installed, run gpedit.msc, and then browse to Computer
Configuration / Administrative Templates / System / Credentials Delegation in the navigation pane.
2-Change the Encryption Oracle Remediation policy to Enabled, and then change Protection Level to Vulnerable.

If you cannot use gpedit.msc, you can make the same change by using the registry, as follows:

1- Open a Command Prompt window as Administrator.
2- Run the following command to add a registry value:
REG ADD HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\CredSSP\Parameters\ /v AllowEncryptionOracle /t REG_DWORD /d 2