ELicenseStatus

Name	Description	Value
EKeyNotFound	the key was not found	0
EKeyNotSet	the status was not initialized	1
EKeyPermanent	the key is a permanent key	2
EKeyDemo	the key is a trial or subscription key	4
EKeyInvalid	the key is not valid	8
EKeyProductInvalid	the product ID embedded in the key does not match the current product	16
EKeyVersionInvalid	the version embedded in the key does not match the current version	32
EKeyExpired	the key has expired	64
EKeyTampered	the system date was tampered with	128
EKeyMachineInvalid	the machine identifier embedded in the key does not match the current system	256
EKeyNeedsActivation	the key needs activation	512
EKeyExceededAllowedInstances	the number of allowed instances on a Terminal Server has been exceeded	1024
EKeyRevoked	the key was revoked	2048