Users get: “The remote session was disconnected because there are no Terminal Server License Servers available to provide a license. Please contact the server administrator.”
Solution:
Open Regedit, find this registry key:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftMSLicensing
Right-click on ‘MSLicensing’, select Delete, and then click Yes to confirm the deletion.
Restart the computer.