The player from Romania had used a deposit bonus at an online casino, won a significant amount, and attempted a withdrawal. However, the casino had cancelled the withdrawal, claiming that the player had violated the maximum bet rule while the bonus was active. The player had disputed this, stating that he had continued playing for several hours after completing the bonus wagering. Despite our efforts to mediate, the casino did not respond to our inquiries. As the casino was operating without a valid license and didn't refer to any Alternative Dispute Resolution (ADR) service, we were unable to further assist the player. The issue had remained unresolved.