After updating Windows, Remote Desktop is not able to connect to my Virtual Machine (on a local network or on a cloud). It gives an error message:
A Microsoft update for Windows released on May 08 2018 caused this behavior.
On your machine (the machine that you are trying to RDP with):
- Open Group Policy Editor
- Change the Group Policy value: Computer Configuration -> Administrative Templates -> System -> Credentials Delegation -> Encryption Oracle Remediation
- Check the "Enabled" checkbox and
- Change the "Protection Level" drop down value to "Vulnerable"