because the OS natively supports multiple RDP sessions. By default, it allows two concurrent administrator sessions . If you need more, you typically install the Remote Desktop Session Host (RDSH) role, which provides a 119-day free trial.
I understand you're looking for information about on Windows Server 2022 to allow multiple concurrent Remote Desktop sessions without additional licenses (often called the "termsrv.dll patch" or "RDP wrapper"). termsrvdll patch windows server 2022 free work
Would you like a guide on setting up the free 180-day evaluation of Windows Server 2022 for lab use instead? because the OS natively supports multiple RDP sessions