Posted on behalf of Facebook user Wisava Somchai:

I have problems, I can't reactivate DraftSight, what should I do?  When I try and use DraftSight I get this message: “error please reactivate the product to continue using it" but when I try to use DraftSight again it can use. Then when I close it and open again it say "error please reactivate the product to continue using it" what should I do?