Authentication error has occurred remote desktop

#Authentication error has occurred remote desktop install#

With the Oracle Remediation Encryption policy set to Vulnerable, client applications with CredSSP support will be able to connect even to unpatched RDS/RDP endpoints.Д®ncryption Oracle Remediation policy offers 3 available values to protect against CredSSP vulnerability:

Update the policy setting on the computer (run gpupdate /force command) and try to connect to the remote server via RDP.

Locate the policy with the name Encryption Oracle Remediation, enable the policy and set the Protection level to Vulnerable.

Go to the GPO section Computer Configuration -> Administrative Templates -> System -> Credentials Delegation.

This can be done using the local Group Policy editor. To fix the connection problem, you need to temporarily disable the CredSSP version check on the computer from which you are connecting via RDP. To restore remote desktop connection, you can uninstall the specified security update on the remote computer (but it is not recommended and you should not do this, there is a more secure and correct solution).

#Authentication error has occurred remote desktop install#

Download and install the Windows cumulative update (in my example, it is вЂњ2019-08 Cumulative Update for Windows 10 Version 1803 for ењ†4-based Systems (KB4512509)вЂќ. For example, to search for August 2019 updates for Windows 10 1803, you need to use the following search query: windењ†4 8/*/2019. You can get the latest security updates through Windows Update from Microsoft servers, from a local WSUS server, or manually download hotfix *.msu files from the Microsoft Update Catalog ( ).

This list shows the KB numbers from May 2018 at the moment you need to download and install the latest cumulative update package for your Windows edition.