Reactivate feed

I need re-activation of my Ultimate social media plugin, my website is https://www.beyondbeautiful.co.za.
“Please re-activate my feed” .
I try and send followIt a message but the error code 404 comes up, requesting me to send this message above. Thanks!

**I actually just need advice on how I can get my subscription forms to work..so that I can know which clients subscribe to my website, and when. Also, the mail icon..how do I connect it to my business gmail account? **The social icons do work.

The page I need help with: [log in to see the link]