If you want to avoid the risks of a manual patch, consider these alternatives:

Unlocking Multi-User RDP: The Guide to termsrv.dll in Windows Server 2022

Users often want the "workstation" feel on a server OS, where multiple people can collaborate on the same machine simultaneously. The Risks of Using a termsrv.dll Patch

Modifying system files can cause the Remote Desktop Service to crash or fail to start after a Windows Update.

For larger teams, implementing a proper Virtual Desktop Infrastructure is the only way to ensure stability and compliance. Conclusion

Disclaimer: This information is for educational and testing purposes only. Always back up your system before modifying core files.

Windows Server 2022 allows a 120-day licensing grace period. For short-term projects, you can use the official RDS role without immediate payment.

Setting up a full RDS Licensing server is complex for simple tasks.