Options that seems to work can be applied via group policy (either local or network):
On the host machine:
Open Local Group Policy Editor (gpedit.msc)
Browse to: Computer Configuration -> Administrator Templates -> Windows Components -> Remote Desktop Services -> Remote Desktop Session Host -> Remote Session Environment
Change the ‘Use the hardware default graphics adapter for all Remote Desktop Services sessions’ setting to disabled
OR for GPO
Group Policy
Computer Configuration > Policies > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Remote Session Environment > Use WDDM graphics display driver for Remote Desktop Connections | set to “Disabled”.