I am using the following:
Gravity Forms 1.8.8
MailPoet GravityForms Plugin v2.0.2
When I try to submit a test form, Gravity Forms sends me a confirmation email, but it never proceeds to a confirmation page, it just gets stuck with the spinning status icon.
I will get a notification from Gravity Forms that someone completed the form via my email notification, but MailPoet will have no record of the user signing up, and no Newsletter is sent out to them.