When trying to upgrade LiteSpeed ENT, we are receiving the following error. Please let us know how to proceed: <<<<< [WARNING] Server signature does not match the license key #6. Please request a new license key! 2012-04-10 14:11:58.896 [NOTICE] [OK] Updated license key has been created at /root/lsws-4.1.12/license.key. >>>>>> If we continue with the upgrade, the service won't start telling us the license has already been installed on it's total allotted number of servers.