The player from Poland had created a ticket about a cryptocurrency exchange issue but had not received a response. Additionally, KYC documents had been rejected by the casino’s partner service. The player had claimed that his exchange service made a mistake in the refund amount and his account was subsequently blocked. After providing evidence, the casino had argued that the transactions didn't match and the issue lay with the player's exchange service. After reviewing the information, we concluded that this issue was related to the player's exchange service and not the casino. Consequently, the complaint was rejected.