[Windows Server Insider Preview 17709] Server Core's Notepad do not display "File open dialog" then

[Norio SASHIZAKI]

It also occurred in the previous build including Windows Server Insider Preview 17709.
I am trying to open a file with Notepad of Semi-Annual Server Core, notepad is done without "File open dialog" appearing.

This phenomenon does not occur in the Windows Server Insider Preview LTSC GUI.

[#2]

Windows Server Insider Preview 17713 Server Core is same phainomenon.