Hi,

Our notifications (mail) aren't coming through anymore.
Our mailprovider is using Spam Experts and they're saying:
X-SpamExperts-Evidence: Bad header count.
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Emails should never contain duplicate headers such as "Subject" or "To". In case such duplicate headers are found, the message will be rejected until the underlying bug is fixed in the email sending software.
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What is the best thing we / you can do about this?

Kind regards,

Ricardo