Community
You can get to the Autodesk Registration site with this URL: http://register.autodesk.com.
Douglas Lauritsen, Autodesk Product Support
I'm also getting the same error message (error 0.0.0) on my 2 workstations which has a network license. I've check the date & time, perform status inquiry, latest LM tools installed on the server, also tried to turn off the firewall before clicking the ACAD 2011 icon on the workstation desktop but still unsuccessful and still getting the same message. I'm just wondering if there is somebody out there to share some ideas and experience how to resolved this problem in different way. Thanks.