I do not require registration on my site. For some reason, Contact Form 7 stopped working (was not sending emails) and I used the Jetpack Contact Form. Worked like a champ.
After recent upgrade, (not sure if it was specific to contact form) any form submissions are being placed in the FEEDBACK, but not being emailed.
I have looked in my client spam (Apple Mail) and my server's webmail (1and1) program to see if it was in SPAM but they are not there.
I have tried it without an address and subject, and also with an address and subject. I have tried with a domain email address as well as a gmail address and getting same results.
I have two forms on my site (contact and publicize your event)