When you installed wordpress the last step you enter the user name and password for you admin panel you need to use that.
Doing a whois lookup on sea-meets-sky.com, I see that it has the following NameServers:
DNS1.VALIDNS.COM
DNS2.VALIDNS.COM
The registrar is GoDaddy, but the NameServers do not seem like GoDaddy NameServers. Looking them up, they come from gotonames.com, so that may possibly be the host you need to contact.
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