jadmon

Thanks for the help guys I was able to fixed it by calling my hosting provider and changing the emails as remote, since they were not coming from the server.
And the error in Contact Form 7 seems to be a bug coming from them. This is further explained in this article.
https://www.wiyre.com/solution-contact-form-7-issues-your-contact-form-has-a-configuration-issue/

Cheers!