I'm attempting to move Draftsight from one computer to another. I clicked on

Help > Deactivate DraftSight...

and selected the recommended option of deactivating 'Automatically over the internet'. I entered my email address and clicked 'Next' (which is actually Finish, because that's the last step) and the deactivation was complete.

On the new computer I execute DraftSight, click Activate on the dialogue box that pops up, and the Product Activator asks me for my Serial Number. Well, I don't have that, but maybe there's something in my email (since I needed to enter that information to deactivate).

Nope. No emails from DraftSight, or anybody else. And there certainly wasn't anything about a Serial Number in the deactivate process. Not even a warning that you might need one. O_o

I anticipated seeing an Activate 'Automatically over the internet' option. Maybe something that involved my email address, or a link that Draftsight would send, or something. Can I retrive the needed serial number from somewhere? Does DS have a record of it? Or did I just Bork this transfer?

Any help at all would be appreciated.