Answers.Body: <p>It looks like this issue is known by the maintaining developers for the mailchimp extension. Please see <a href="https://github.com/veda-consulting/uk.co.vedaconsulting.mailchimp/issues/129" rel="nofollow">https://github.com/veda-consulting/uk.co.vedaconsulting.mailchimp/issues/129</a> and run through the steps they've suggested on there. </p>
  
  <p>If it leads to a fix, it would be great if you could come back and post your solution on SE!</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-05-27T16:33:14.607Z
Answers.LastActivityDate: 2016-05-27T16:33:14.607Z
Answers.UserDisplayName: Matt Lind
Body: <p>Good morning,</p>
  
  <p>I was trying to sync my contacts from CiviCRM to Mailchimp, but I get the following error Invalid MailChimp List ID: 3b27444534. After a while, the syncing process does not progress at all. Do you have any solution to this issue?</p>
  
  <p>Thank you very much,</p>
  
  <p>Best Regards,</p>
  
  <p>Alberto</p>
  
Tags: <extension><error><mailchimp>
Title: Invalid MailChimp List ID: 3b27444534
ThreadText: # Invalid MailChimp List ID: 3b27444534
  
  (Asked by: username_0 on 2016-05-27)
  
  Good morning,
  
  I was trying to sync my contacts from CiviCRM to Mailchimp, but I get the following error Invalid MailChimp List ID: 3b27444534. After a while, the syncing process does not progress at all. Do you have any solution to this issue?
  
  Thank you very much,
  
  Best Regards,
  
  username_0
  
  **Tags:** extension, error, mailchimp
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2016-05-27. Score: 1
  
  It looks like this issue is known by the maintaining developers for the mailchimp extension. Please see <https://github.com/veda-consulting/uk.co.vedaconsulting.mailchimp/issues/129> and run through the steps they've suggested on there.
  
  If it leads to a fix, it would be great if you could come back and post your solution on SE!
  
  
  ---
  
  