I have a similar issue. I enrolled a week ago, received the Order Acknowledgement saying it would be processed within two business days, and my enrollment is still pending. My card has not been charged, and I have not received any response from support. I have invested heavily in developing my mobile application and cannot publish it without this membership. If anyone from the Apple Developer team can look into this, my Enrollment ID is HJZ2B53VP8. I would be grateful for any help.