Can't find my serial number

I bought a subscription to Draftsight standard a couple of months ago. I now have a new computer and need to move Draftsight to that computer. According to the Draftsight support page, I need the contact details that came with the original documentation, which I don't have. This is what is shown on the support page:


Customers of these products are entitled to support via email for issues relating to the software installation and activation of the license only. The contact details are available in the documentation provided at the time of purchase. For issues unrelated to installation and activation, please visit the online community noted below.

If I don't have the documentation provided at the time of purchase, how can I get my serial number from Draftsight needed to complete my installation? Who can I contact?


Thank you,

Louie