Well, you are lucky you got some answer. I haven’t and I have a paid subscription. The forum is here to help each other and let the support deal with things we can’t solve. Unfortunately this is one of those cases I think.
How did you convert you account to an organization? Did you have a new account before the conversion? I suppose you could not even convert an account without having a new one to make that an owner but I haven’t converted any account yet, this is why I ask.
Could you login to you new account where you didn’t see your organization?