The Remote Desktop Licensing Manager is a necessary evil. It is not a tool you use because you enjoy it; you use it because it is the only way to keep your RDS environment legal.
To open the tool, navigate to . Common Administrative Tasks Activate the Remote Desktop Services license server
One of the most common headaches in RDS administration is when a Session Host cannot find the License Server. While the RD Licensing Manager allows you to configure the server, it does not effectively troubleshoot connectivity from the Session Host's perspective. Administrators often have to resort to Group Policy Management Console (GPMC) or Registry edits (using lsdiag.msc or regedit ) to force the pairing, as the manager itself offers limited cross-server management capabilities. remote desktop licensing manager
The (RD Licensing Manager) is a Microsoft Management Console (MMC) snap-in used to install, activate, manage, and track Remote Desktop Services Client Access Licenses (RDS CALs) .
| Error Message | Likely Cause | Fix | |---------------|--------------|-----| | “The grace period has expired” | No active license server or no CALs installed. | Install and activate licensing server, add CALs. | | “No Remote Desktop Licensing Server available” | Session Host can’t find license server. | Check server name and discovery settings. | | “Licensing mode not configured” | Mode (Per User/Per Device) not set in Group Policy. | Set policy: Computer Config → Admin Templates → Windows Components → Remote Desktop Services → RD Licensing. | | “Licenses not available” | Wrong CAL type or insufficient count. | Install matching CALs (e.g., Per User for Per User mode). | The Remote Desktop Licensing Manager is a necessary evil
Administrators must choose between two distinct types of RDS CALs based on company structure.
Once activated, administrators use the manager to install purchased RDS CALs for specific Windows Server versions. The (RD Licensing Manager) is a Microsoft Management
If you manage a Windows Server environment where multiple users connect remotely via , you’ve likely encountered the Remote Desktop Licensing Manager . This tool is essential for legal and functional operation of RDS in anything beyond a brief administrative scenario.
A license is physically assigned to each device that connects to the session host. This is ideal for shared workstations.