Hi Slava,
We’re using SendGrid on this website.
We did try deactivating all plugins and returning to the default theme, but still, CF7 returns the error.
Hi Jared,
We did change the “From” email to be the same as the one inside the WP Mail SMTP settings, but the emails still fail.
We went ahead with the plugin update, but this is returning Error 500 on the backend when activated.
Thank you.