I thought I had written down the correct email / password that I used to register my domain, but upon logging in, it says I have no domains registered. I have access a few email accounts associated with it (just not the admin) and can successfully email with them so I know I'm just using the wrong login for the admin account.

1. How can I obtain my login info (I can provide any information necessary to prove my identity)

2. If I'm forced to register a new domain account and re-add all the email accounts, then won't each email address lose its data?