Due to recent Microsoft update patch, resulting in Windows2012R2 server can not remote issues. Given the information as shown below:
I suspect given the online method of operation is too cumbersome. My operation is as follows:
Open "My Computer," right-click "Properties", select "Remote Settings"
Select the "Remote", the "only allowed to run using a network-level authentication of the remote desktop computer connection (recommended) (N)" before the check mark is canceled. Then "Apply" button.
