The player from Russia had an issue with a casino that refused to payout his winnings of $306, claiming that Russian citizens were not allowed to play. Despite initially agreeing to payout and close the account following a dispute, the casino then blocked the player's account and ceased communication. The player had provided evidence and screenshots to support his claim. Despite our efforts to mediate the situation, the casino did not respond to our inquiries. The issue remained unresolved, and we had advised the player to contact the Antillephone Gaming Authority for further assistance.