Why does the transfer of Straits Bank always prompt the limit?

Today's transfer has exceeded the limit.

In order to ensure the safety of deposits in bank cards, banks generally set limits on bank card withdrawals and transfers. After exceeding this limit, they must go to the bank counter. For example, on the day of the bank card, the transfer amount is 50,000, and the ATM withdrawal amount is 20,000. On the same day, 50,000 yuan will be transferred to others, and the second transfer of funds to 1 yuan will be restricted and the transfer will not be successful. Take the bank card to the ATM to withdraw cash. Generally, only 20,000 cash can be withdrawn at present. After more than 20 thousand yuan, you can't withdraw cash again on the same day. You can only go to the bank counter when you are still withdrawing cash. So, the reason for the transfer is the same. You have reached the maximum transfer limit that day. Of course, you will be restricted from transferring money by the bank, so you cannot transfer money successfully.