I have installed, uninstalled, and re-installed DraftSight several times, tried restarting and even a full system shutdown and I am still not able to run DraftSight. After going through the install process there is never an option to give an email. After install, I try to open Draftsight and a message window pops up to say "Please reactivate the product to continue using"  and the only option given is Edit DraftSight Proxy Settings. I have used DraftSight for many years and never have I experienced this level of frustration.