The social security card has money, but it shows that the available balance is insufficient. Why?

Hello, I'm glad to answer your question. The social security card clearly has money, but it does not show that the balance is less than 1. The bank card function has not been opened, and 2000 yuan has not arrived. 2. The medical insurance card and the bank account are two independent accounts, and the transfer cannot be transferred to the medical insurance account, so there is no money when it is used. 3. Bus recharge needs recharging, and bank card and bus card are also two independent accounts.