Your applet cannot log in.

Does the subject want to ask "how to solve the problem that your applet can't log in?" Check whether the account number and password are correct, and confirm the normal network connection.

1. Check whether the account number and password are correct. Please make sure that the account number and password entered are correct and there are no mistakes, and pay attention to case.

2. Confirm that the network connection is normal. Please check whether the network connection status is normal. You can try to reconnect or switch to a different network environment.