An authentication error occurred on the remote desktop has been resolved, and the required function is not supported

Phenomenon:

1.

two。 Run gpedit.msc Local Group Policy, computer configuration-> Administrative templates-> system-> credential assignment, but I can't find the encryption Oracle Correction option

Cause analysis

Microsoft officially updated the credential Security support provider Protocol (CredSSP) related patches and authentication request methods in May 2018. This connection error occurs when any of the following configuration policies occur:

Configuration strategy 1: the client policy is unpatched, and the server policy is the client that is forced to update.

Configuration strategy 2: the client policy is the client that is forced to update and the server policy is unpatched.

Configuration strategy 3: the client policy is mitigation, and the server policy is unpatched.

Solution:

Delete the latest updates, restart the computer, troubleshooting!