JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
I checked your form's notification settings and it appears that you were able to add three separate notifications successfully.
Do you have need further assistance with the notifications? For more info on multiple recipients in notifications, you can also check out this guide: Send Notifications to Multiple Recipients.