Last year I had a paid account that was using email+password credentials. The email I used was a gmail one. Now I tried to access again and, since I forgot about that, I tried to access with the google account system instead. That created the account for me, with the same email associated. And now it seems I cannot access the original account. The old login doesn't work, and when I tried to recover the email, it applied it to the new account. So in short, it seems I lost access to my previous account. Any way to fix it?

Can you give me your old email address? I'll be able to access the account and then I can transfer the email of your choice to that account!