Activation Error

When I try to boot up DraftSight I get the following error:  "Activation Server not available.  Please check your internet connection".  There is a blue box for typing in my e-mail address but it's not active so I can't type in the info to get activation.  I previously had Draftsight running on my machine but I don't think I ever went thru the activation step and the 30 day trial ran out before I had a chance to use it again.  I've tried uninstall/reinstall but get the same error.  Please Help.

Thanks.