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Sorry to hear that you are experiencing this issue at this time. We can address this issue by simply deleting the current email alert that you have for the form and creating a new one. You can follow this thread and it will walk you through the process of setting up your email alert. Once you have completed this process, you should be able to log out of your account and go here to create a new one for your brother-in-law. :-)
I hope this helps. I will be here if additional assistance is needed.