Windows Server 2008 R2 Remote Desktop License Expired Jun 2026

For administrators still running (despite its End of Life in January 2020, many legacy systems persist), this issue is both common and critical. When the grace period ends and licensing fails, users are locked out of Remote Desktop Protocol (RDP) sessions—crippling remote work, management, and application access.

An unactivated license server cannot issue licenses. windows server 2008 r2 remote desktop license expired

After configuration, force the RDSH server to re-discover the license server: For administrators still running (despite its End of

Log Name: System Source: Microsoft-Windows-TerminalServices-RemoteConnectionManager Event ID: 27 Level: Error Description: The Remote Desktop Session Host server has been unable to acquire a license from the license server. The license server returned error 0x80070057 (invalid parameter or no licenses available). After configuration, force the RDSH server to re-discover

Before fixing the error, it is vital to understand how Remote Desktop Services (RDS) licensing works in this legacy OS.