Finding primary email address
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"??
Unfortunately if you forgot the primary login for the previous account no one on here can help find or reset it other then from the primary account options.