The player from Montenegro had experienced an issue with the casino. After several deposits and winnings over 10000 euros, the casino had only paid out 4000 euros. His remaining withdrawal was pending and his account had been unexpectedly blocked. The casino remained unresponsive to his emails. Despite the player's cooperation, the casino had detected suspicious patterns in his gaming activity and was conducting an investigation with the gaming provider. The player's account had been blocked due to an uncompleted KYC verification process. The complaint was rejected as the casino's actions were deemed justified.