Navigate to HKLM\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM\GracePeriod . Right-click the GracePeriod key and select . Change the owner to Administrators and grant Full Control . Delete the binary value (often named L$RTCS or similar). Reboot the server. 2. Backing up and Exporting RDS CAL Registry Structures
The license status is monitored by the . The specific registry key that controls this timer is located within the system's RCM (Remote Desktop Connection Manager) path. How to Reset the RDS CAL Grace Period (Registry Key) rds cal license registry key free
Attempting to use this registry reset process as a long‑term solution in a production environment is fraught with peril for several critical reasons: rds cal license registry key free