Email Issues/404 Error

Hello,

I am having a few problems with this plugin:
– Submission won’t send to email or database, the form is properly filled out.
– When I click submit (tried code version and auto form submit button) it goes to 404 Page not found.

I would really like to get this up and running, thanks so much for your help. I love the plugin aside from the issues I have found.

Thanks for your time!!

https://wordpress.org/plugins/resume-submissions-job-postings/