Mail Chimp Extension Errors

[maduko]

I'm having trouble with sync using the Mail Chimp extension. It coughs up errors about "Org must be provided" and invalid list ID. Yet the API test works fine.

When I attempted a sync it worked great on the list that is mapped directly to a Group. But the Group mapped to an interest group never shows any update. Here are the errors I get when I sync from Mail Chimp to Civi:

Notice: Undefined variable: stats in CRM_Mailchimp_Form_Sync::syncPushAdd() (line 282 of /mysite/sites/default/files/civicrm/ext/mailchimp-veda/CRM/Mailchimp/Form/Sync.php).
Notice: Undefined index: 4dac7871f4 in CRM_Mailchimp_Form_Sync::syncPushAdd() (line 282 of /mysite/sites/default/files/civicrm/ext/mailchimp-veda/CRM/Mailchimp/Form/Sync.php).
Notice: Undefined index: added in CRM_Mailchimp_Form_Sync::syncPushAdd() (line 282 of /mysite/sites/default/files/civicrm/ext/mailchimp-veda/CRM/Mailchimp/Form/Sync.php).

And these errors are from running the scheduled job:

Notice: Undefined index: on_hold in mailchimp_civicrm_pre() (line 316 of /mysite/sites/default/files/civicrm/ext/mailchimp-veda/mailchimp.php).
Notice: Undefined index: is_bulkmail in mailchimp_civicrm_pre() (line 316 of /mysite/sites/default/files/civicrm/ext/mailchimp-veda/mailchimp.php).

Can anyone offer advice? I really like this extension!

[maduko]

May have solved part of this- the Interest Group feature appears to require a "primary" group assigned to your main list in MailChimp. Then you can map your group to the Mail Chimp group.

My list is syncing now so we'll see what happens.