The player from Mexico faced an issue with Fundalor as their withdrawal could not be processed due to using a canceled card. They sought help from Mercado Pago but reported that Fundalor was unable to assist. The Complaints Team extended the response time by 7 days for the player to provide documentation confirming the card's cancellation. However, the player did not respond, leading to the rejection of the complaint due to a lack of information for further investigation.