title: Mailchimp blocks sending mails after importing E-Mail addresses
body: <p>My Mailchimp blocks sending the e-mails after I imported a larger number of e-mails.
  I still have enough space of e-mails left but when I try sending the mail I get the following error:</p>
  
  <pre><code>List
  MailChimp's artificial intelligence system, Omnivore, automatically scanned your recent import. Omnivore detected that abuse rates for the campaign will exceed industry thresholds. This needs to be resolved before we can support sending to this list.
  
  To resolve this, we must ask that the list data be removed and reconfirmed through a verifiable process. Once this is done, the campaign can be replicated and resent.
  </code></pre>
  
  <p>But I can not resend to all my clients a subscriber link!
  How can I solve this error so I can finally send e-mails again?</p>