Articles on: Windows VPS

How to fix "An authentication error has occurred. The function requested is not supported." in Remote desktop Connection?

This method only fixes for this error below :


Search gpedit.msc. Then right-click and choose Run as administrator to open Group Policy Editor.

Go to the following policy path: Computer Configuration → Administrative Templates → System → Credentials Delegation.

From the right-hand panel, open Encryption Oracle Remediation.
Select Enabled and set the protection level to Vulnerable, and click OK.

Updated on: 21/06/2022

Was this article helpful?

Share your feedback


Thank you!