Uh oh, but this is the kind of feedback we really need, so thanks a lot. The registration procedure is perhaps the most important part of all to get streamlined.
What happened was that the free plan was preselected when you entered the registration page. This means that nothing happened when you clicked it (as it was already selected). When you then clicked "register" you probably got a "Registration successful - an email has been sent to you for account confirmation" message at the top of the screen, can you have missed that? Then when you click again on "Register" you get the error message that you're already registered.
Maybe we should think about transporting the user to another page when they choose a plan/a subscription. Have less things on one and the same page. Your experience suggests that that might be a good idea I think.
User interfaces are not easy, and it is so hard to see things with objective eyes as a developer.
What happened was that the free plan was preselected when you entered the registration page. This means that nothing happened when you clicked it (as it was already selected). When you then clicked "register" you probably got a "Registration successful - an email has been sent to you for account confirmation" message at the top of the screen, can you have missed that? Then when you click again on "Register" you get the error message that you're already registered.
Maybe we should think about transporting the user to another page when they choose a plan/a subscription. Have less things on one and the same page. Your experience suggests that that might be a good idea I think.
User interfaces are not easy, and it is so hard to see things with objective eyes as a developer.