Not Receiving Emails

Hello, 

Is anyone else having issues receiving verification emails for any account using their Xfinity email? If I try to reset a password, recover an account, or change my password I do not receive the verification email to my Comcast account. I have had to change all of my logins to my gmail account due to this issue. Since Xfinity gives you basic customer service and no actual control of email settings I cannot figure it out.