I’ve been having the same problem, but now it’s different. I don’t understand what’s going on. I was using my gmail account on the form creation page. It quit working after 3.5. I changed THAT address only to another one, not gmail. It works, BUT it’s sending to my gmail account! WHAT? Is it using the general system email admin address for sending? It never arrived at the other email address. And it’s showing coming from the email address the user puts in the contact form. Bizarre.
