I tested on a different device and the pop up form does work. seems like MailChimp has some weird way of figuring out when to show
quick question for the devs,
whats the rationale for setting the order status back to processing ?
at 2c2p.php : line 503
$order->update_status(‘processing’);
$order->payment_complete();
fixed. just in case anyone has any issues – check the wc-2c2p-setting.php file
it seems that there is extra space at the start and end of the file