Every once in a while with changes to the code and full-on software updates, we see the communication between Jane and Mailchimp get disrupted. No fear, however! If you head to the integrations area of your Jane account, you can manually push an update to your mailing list with just the click of a button.
Go to Settings > Integrations > (Mailchimp) 1 Integration and click on the name of your mailing list.
On the next screen, you will see an orange button and a blue button. Click the blue one to resync your account.
Give it about 10-15 minutes and then log in to your Mailchimp account to see if your mailing list has been updated.
While you’re waiting, you may as well create your Mailchimp campaign to email to your newly updated mailing list.