Update 3.2.1 SEO Glossary

Hello
For my website I used Joomla 3.10, SEOGlossary 3.1.3
Now there is an update 3.2.1
Unfortunately I forgot my user account and/or password.
I tried to get this back on your website, but I don't get an email with the reactivation.
However, I have a proof of payment from PayPal that I bought this software on 9.7.2020.
For details see pictures.
Can you please send me the update?
Thank you very much
Erni
NewUser: Erni49