Cant use the business class configurator – Airline-Manager Review

I made a purchase to be able to buy point to use the business class configurator. Only to see a message that says "error, cannot configure". Please fix that otherwise this game can't be more than a 2 stars. Also i cannot find many stocks from my friends airlines in the search for stock tab, i type in the exact name and it says no results found.
Review by Gkhgds on Airline-Manager.