The existing RD Licensing database cannot be restored from its backup copy. To resolve this issue, ensure that the required ...

The existing RD Licensing database cannot be restored from its backup copy. To resolve this issue, ensure that the required groups are granted the correct permissions to the LServer directory, and then reinstall the licenses. If the problem persists, rebuild the RD Licensing database and call the Microsoft Clearinghouse. When you call the Clearinghouse, ensure that your License Purchase Agreement information is readily available.