What is going on with the versions of Membership 2 Pro?

What is going on with https://premium.wpmudev.org/project/membership/?

The web page shows that 1.0.2.7 is the latest version, but then I've been using it for 4 weeks and this week it told me that 4.0.0.7 was the latest version.

So I updated the plugin, and now it tells me that I'm not using the PRO version: http://www.awesomescreenshot.com/image/1055706/99c240e54eeb2d210a6574f99a75b91a

WHAT IS GOING ON?

Why would your system tell me to upgrade when 1.0.2.7 is the latest version? And can I revert back to the old version or is all my data now transferred into the new version (it made me do some sort of import after I upgraded).

I CANNOT RUN MY BUSINESS WITH MISINFORMATION ISSUES LIKE THIS HAPPENING.

Which version is the latest version?

How can I get my system working properly with the latest version?

I need a response back ASAP as I have some outstanding coupons that users are expecting to be able to use and I'm going to lose revenue if they can't use them.

Thank you for your prompt support.