If investors find that their futures accounts cannot be logged in, they can analyze the reasons why futures accounts cannot be logged in. Since the account will basically take effect on the next trading day, you can wait until the next day to try again; In addition, if you have opened an account, you can check whether there is an account number or password error, a wrong seat, a bad network, and not logging in during trading hours. , eliminate the above reasons and try to log in again.