Contact Form 7

because your mail sender need to be something like “xyz@winglakecp.com”

https://contactform7.com/setting-up-mail/#from-field
https://contactform7.com/configuration-errors/email-not-in-site-domain/

Hi,

The message when I fix all the errors:

THERE WAS AN ERROR TRYING TO SEND YOUR MESSAGE. PLEASE TRY AGAIN LATER.

this post may help
https://contactform7.com/faq/after-submitting-the-form-i-get-an-error-message/

Is there any other help I can get? This is the issue:

the email address I’m putting in doesn’t exist and I’m not sure if that’s the issue or not but it seems like it is. I need to fix this form ASAP as a lot of our potential clients submit them throughout the day. Can you direct me further please?

ideally if you are the controller of the domain you can also use/create an email for this purpose. Using a mail that doesn’t exist in “from” field doesn’t matter really on mail deliver, it matter if the recipient mail doesn’t exist and the mail need to “come back” (return path)

do you receive any other mails from your site? If no install “easy wp smtp” plugin