First, the card status is abnormal, such as the card has been degaussed, the card has not been activated, the password has been locked too many times, and the card has expired. It is recommended that the landlord call his home service hotline to confirm.

Second, the withdrawal amount is sufficient, but it exceeds the limit of 2000 yuan per card per day. According to the regulations of CCB, credit cards can be withdrawn by ATM, and each card does not exceed 2000 yuan per day. If the landlord withdraws the excess deposit in his card, and the amount exceeds 2000 yuan, it is recommended to take it at the counter of CCB's branch. Local banks are free of handling fees. The so-called local, is in the administrative province where the credit card issuing bank is located. For example, the landlord's card is processed in Suzhou, and the issuing bank is Suzhou Branch, so there is no withdrawal in Jiangsu Province. On the contrary, the cash withdrawal fee is 0.5% of the cash withdrawal amount, with the lowest 2 yuan and the highest 50 yuan.

Third, the ATM is out of money.