Account doesn't upgrade after JVZoo purchase

Hello everyone.

I integraded S2Member with JVZoo but I’ve got a problem.

When people purchase a level 1 account they pay, get an email, register and their finished. This process is working fine.

Now, inside my membership area people are able to upgrade to level 2. The problem is, after they purchase they get the same email as when someone purchases level 1, and they are forced to register again. This time they get a level 2 account.

I want people to keep the same account instead of having to register a new account to access all the level 2 stuff.

This post might be a little bit confusing, but it’s a really big problem and it need the be fixed soon. Help is appreciated.

Thanks, Jeremy.