A company that I work for as a consultant is having some issues with DraftSight x64.  There were some changes to the network recently, and now whenever DraftSight is launched on the corporate network users get an error that says that they must activate DraftSight before using it again.  When it’s launched on a different network it works fine.  I suspect that there is a network firewall issue that is blocking access to the activation servers.  Can anyone tell me the address that the client needs to contact for activation so that I can have the firewall team open it up?  Thanks!