Patching involves modifying specific hexadecimal strings within this DLL to "trick" the operating system into allowing multiple simultaneous connections without requiring the RDS role. Top Methods for Patching Windows Server 2019 1. The RDP Wrapper Library (Most Popular)

If you are operating in a production environment, the "top" recommended way to handle multiple sessions is the official route:

Typically found on GitHub (maintained by community contributors). 2. Manual Hex Editing

Replace it with the bypass code (e.g., B8 00 01 00 00 89 81 ).