I have fixed the problem.
Go to the form tab. search your email field.
My old code:
<p>Your email: [text* email]</p>
My new code:
<p>Your email: [email* email]</p>
The field must be from type email!
I’ve the same error since the update to wordpress 4.5
If I save a form I get the error message. The additional header is not correct (syntax error)
What can I do?
Nothing works…
