What kind of email client are you using @Block-Lands? How are you accessing your email?
roy darling *my posts seem a lot shorter in my head
How are you accessing your email? Is it through Webmail? Did you create MX Records? Who manages your DNS Records? You need MX Records pointing at the right path so you can receive and send emails associated with your domain. Also, if you are using third-party DNS service, make sure that the records are not proxied.
You need to provide us with more details in order for us to try and help you with your issue.