What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

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.

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    when I want to test my notification it pop up a message and it says my mail is blocked

    Asked by Ochofavorboxes on June 17, 2012 at 11:34 PM

    i just want to know why and how to unblock it.

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    JotForm Support

    Answered by abajan on June 17, 2012 at 11:45 PM

    Our apologies for any inconvenience that may have been caused. I've unblocked the email address in question. It was blocked by our system for the following reason: 5.3.0 - Other mail system problem 550-'High probability of spam'

    Taking the following steps may lessen the likelihood of any reoccurrence of the problem:

    1. Change the Sender Email of your forms' notifications to noreply@jotform.com

    2. Whitelist our IP addresses (see this guide)

    3. Forward a copy of the reason for the block to your email provider to see what they can do about it on their end

    Please let us know if you need clarification on anything or if the problem happens again.