Windows 10 disconnected from Azure Active Directory

Hi,

I setup Point-to-Site connection. Windows Server 2016 AD-DC is setup and configured at Azure.

A Windows 10 computer joined successfully to the DC.

When I sign out the Windows 10 computer, it's disconnected from Azure.

Pls let me know, how to fix it so that it must be connected.

With Regards

InTechSys