I don't have the access to the nitty gritty of the site, but let's run down some common issues.
1) Have you ever gotten a notification from the book of briars or eave's recaps?
2) If you go into your profile, is your email address correct?
3) Could they be in your spam folder perhaps?
4) Does your email address have any odd characters? I had an address with a hyphen in it and some websites just refuse to believe that's a valid character for an email.
5) Are you in Europe? Do you need an adapter? (That's a joke no one will get, but it amuses me so I'm leaving it in).