Proof of employment

Hello. Why does no one checking my evidence? Why the migrant worker team are so unprofessional?they ask for evidence of my continued work and they don t want to accept my evidence ,but the previous month when I ve upload they accepted it . This is absurd absurd absurd. I started my course already a month ago and I haven t been paid ,they reduse to understand what am I trying to say to them , they don t want to understand how Amazon flex works the work I am doing . This is disappointing and ofensive even. I want a contact from migrant worker team