How to improve the performance of rUserManager by optimizing the visual experience when having limited resources?

These steps are helpfully when the resources in the Injector server are limited. Limited resources on an Injector server can cause errors that could lead to Vstation.exe crashing as well as other issues.
From the start menu, open gpedit.msc
Navigate to
Computer Configuration\Policies\Administrative Templates\Windows Components\Remote Desktop Services\Remote Desktop Session Host\Remote Session Environment