i had a similar problem up to a couple of minutes ago, different theme though, the contact forms built in the theme were not working, meaning that i wasnt receiving anything from it, i read a little about php and smtp and ended installing postman and configuring google api. Then i could receive emails from postman’s “send a test mail” feature, but still didnt receive emails from the contact forms, though i noticed that i now had an “email log” in wp tools, and the mails generated in the forms were getting loged as sent, so there I saw and remembered that i configured the forms to send emails to an email alias that i have so i decided to change the form to send email to my main email, and that fixed it. Hope it helps.
✅ 🔒 Port 443 can be used with the Gmail API.
✅ 🔒 Port 443 can be used with the SendGrid API.
✅ 🔒 Port 443 can be used with the Mandrill API.
❌ No outbound route between this site and the Internet on Port 465.
❌ No outbound route between this site and the Internet on Port 25.
❌ No outbound route between this site and the Internet on Port 587.
