@athletesdream have you tried installing WP Bank SMTP? Installing that with CF7 worked for me.
@buzztone, I’m using CF7 plugin and it’s weird I would receive emails sporadically when testing from my live server, but once I install the WP Bank SMTP, I now receive every email that I test from my contact form. I’m only using the SMTP to receive emails from my contact form.
Not sure if the issue was becasue I was using my gmail account that I wasn’t receiving emails.
Thanks for sharing WP Bank Mail @gory523, I was experiencing the same problem. I’m now receiving emails.