Lost access to email and have no 2FA/backups

Like a few others here, I lost access to the email I used to create this Razer ID earlier this year. The email has since been deactivated (not on my own accord) and I was unable to activate 2FA as a result. However, I still have access to this Razer ID and was wondering if there was a way to save/recover the account without having to make another Razer ID.
Any help would be greatly appreciated.
I apologize in advance if this is a very common user-end problem.