Android application for Cash in with PaySafeCard (PSC) - FIX

hello we need a fix for our android application, a cashin script for [login to view URL] the most part is already existing code and performs to 90%, but it stopped working a few days ago, good cURL knowledge is mendatory!! time is anything around 1-3 days until we expect a solution :) more details will be given after the project winner is chosen!