Hello, I'm trying to find out what email I had previously setup as my primary email for Firefox sync. I went to sign in with an email that apparently is a "secondary email" and it says I need to sign in with the primary account. Out of the 4 email address that I have ever used, none of them (even after creating new firefox accounts with) say or show that they are the "primary account" attached to this "secondary account" I am trying to use. I only want to use my email that it keeps saying I need to sign into my "primary account first in order to use that email" to be completely honest I don't ever remember setting this email up as a secondary for any of my Firefox accounts. What are my options here can I really not find out the email address of this "primary account" so I can use it to remove it as "primary"??