Not receiving notification emails again

I have google email, so not sure how to request from them to not blacklist ?

Sorry for the inconvenience caused. I have removed the email address from the bounce list. You should be now able to receive emails without any issue. You may also remove the email address in the bounce list from your account settings by following the guide below:

http://www.jotform.com/help/262-How-to-remove-your-email-address-from-bounce-list

Hope this information helps!