Please enter any of the GUIDs of the license for which you want to renew software maintenance.The GUIDs of the license in question are visible on the property page License & Maintenance inthe properties of the server object when displayed in the DkimX Management Console UI or youmay use any text editor to open the corresponding license certificate file and take a GUID fromthere. The GUID must be specified exactly as displayed in the DkimX Management Console UI orin the text editor, for example: 38fc9358-45cf-4613-a1b8-f8028df3e389.