My MailChimp add-on is throwing an error (in the Mailchimp settings area) after that last upgrade to GF 1.7.4 and shows this error:
Warning: Invalid argument supplied for foreach() in /home/public_html/site/wp-content/plugins/gravityformsmailchimp/mailchimp.php on line 1342
List Fields Form Fields
So I can't get new subscribers. It was working before the upgrade, so any help asap for this fix would be great.