If you are Unable to RDP to Virtual Machine: CredSSP Encryption Oracle Remediation
Kindly apply this patch for your pc or laptop to solve the issue.
Below is the link to download the patch to fix the windows update that cause the rdp issue.
https://drive.google.com/file/d/1FnfzgpSz9b9v14Mb13Th3RZUPA4uadl4/view