404 Page Note Found

Hi there

I’m not sure what I’ve done wrong. I’m using Mailchimp and I’ve followed the tutorials to the T and still I’m getting the 404 error page. Do you think you can check out my site (www.alexiahalliwell.com) and see what’s going on?

I’d really appreciate it

Thanks

https://www.ads-software.com/plugins/genesis-enews-extended/