when user registers it asks for invite code - where do i get it or get rid of it?

I can't find any documentation on how registration process works in manuals, or invite codes. I am frustrated as a customer wants to pay and register and he can't without an invite code - just stupid - can't find any ref to invite codes in forums either - help.

  • iae

    TY
    i went thru the video set twice!. But yes the invite code came from the Memberships plugin. I removed it, but now I face a different problem - nothing works, all the screens to register, subscriptions, check accounts, etc are blank.
    So, how does any visitor register for Pro Sites (it's not covered in the videos) and pay for "hosting" their subsites?
    I have set up all the membership levels and Paypal in pro Sites. (Pro Sites only appears in Network Dashboard and not in the primary domain dashboard - is this right?)
    Is there no default registration gateway created like Memberships plugin does?