I tried to log in at 4am (don't ask me why) from my workstation to the server (NT Server 2003 Standard, w/o Service Packs) and I received notification that I cannot log in between 1am and 6am. I am the OS installer and the administrator who maintains the server exclusively and there are no time related access restrictions defined for any user. Would this be a default setting when the software was installed? If so, how can I find and change this setting?