Removing Authenticator Without Access to Old Email

Hi All,

Is it possible to recover some of my old accounts? I still have the username and PW, but I no longer have access to the email I used back then (these accounts are from almost 10 years ago!).

I've managed to recover two of my accounts, but there is a 3rd that I'd really like to recover if possible. I am able to provide the previous logged in IPs and account name/PW.

Thanks!

[UPDATED] Account security improvements