The player from Spain reported that their account had been blocked abruptly during gameplay with a balance of approximately €4000. Despite having provided the requested documentation swiftly and having his account verified, he expressed frustration over the unexpected closure while he was winning. The Complaints Team attempted to assist by facilitating communication with the casino, but ultimately, the player did not respond to requests for further information. As a result, the complaint was rejected due to insufficient information to continue the investigation.