I am designing and testing my first form. Last week I was receiving notifications, this week no email is being sent. I checked our email server setup with IT, and it is correct. When testing, the result is "an error has occurred. Email sending failed. Null". I tried setting up my personal email accounts as the email server to see if I could get more information. I followed the set-up requirments for both yahoo and google. I got the exact same error when using the yahoo and the google set up.
I have searched the forums and support documentation and haven't found any help.
