If you want to avoid patching critical system binaries, consider these alternative methods:
Manually editing the file using a hex editor is much safer. It ensures no malicious code is introduced to your server. Step-by-Step Guide to Manually Patching termsrv.dll universal termsrvdll patch windows server 2012 r2 best
Depending on your comfort level with server administration, you can choose from three primary methods to lift the RDP connection limit. Method 1: The Automated PowerShell Patcher (Safest & Best) If you want to avoid patching critical system
"The remote session was disconnected because there are no Remote Desktop Client Access Licenses available for this computer." universal termsrvdll patch windows server 2012 r2 best