I have a license, but do not know what email address was used when I purchased it. Now I need to get it reissued due to a server migration, and I cannot figure out what email address I used to login and get it updated.
If you can send some more details like invoice number or transaction id or the PayPal account you used for the payment via support ticket so that we can investigate further :
https://softaculous.deskuss.com/