How to find eLicenser registration email

Hello, I am trying to register the Cubase again after formatting my computer, but I forgot the email I used before, so I couldn’t find it. Is there a way to find it?

Welcome to the forum.
Try searching your email accounts for “MySteinberg” or “Steinberg”.

If you see any news or special offer emails from Steinberg, this could be the email address you’re looking for.

If you no longer have access to the original email address, please follow these instructions:
https://helpcenter.steinberg.de/hc/en-us/articles/115001851444-MySteinberg-access-issues-no-access-to-registered-email-address-