To be very honest, I also think that it is too much for a few hundred dollars. OP already explained that he is unemployed. How is he supposed to provide the payslips? People might have funds from different sources like their family members, lending, or other income sources that do not provide payslips. I don't understand why they would keep asking for the payslips. I would tag @holydarkness here to take a look.
As for you, OP, please take some screenshots of the deposits, winnings, the errors you get, and the support responses. Upload them to
https://hostmeme.com and post the links here so everyone can see the proof of your claims. Good luck!