I've installed Sprout Forms and created a contact form. I'm using displayForm to display the contact form.
The front end appears it's working as it should. Validation works and the success message works when submitting.
The issues are I'm not receiving any email notifications (I have defined my email under Notifications > Email Recipients) and I am unable to view entries under the Sprout Forms control panel. When I click on the Sprout Forms tab, I get an orange prompt that flashes "An unknown error occurred" then disappears.
An odd but promising clue is in the admin, when I click on Sprout Forms then Forms, my contact form is showing the total entries that I've been submitting.
I have tested that PHP Mail works. Does anyone have any clue as to what could be causing this?