1. Account number does not exist or the password is wrong.
Make sure you have not typed the wrong account password (pay special attention to case)
2. The network is busy
If the network environment is not good, change the environment, such as switching WIFI or data traffic ~
3. The maximum login times have been reached.
The operation is too frequent, so we can only try again tomorrow.
4. The mailbox is not activated
Open the mailbox to confirm whether the activation link has been received, if there is no rebinding mailbox or registration.
If you are prompted that there is a risk in the login environment, the account is frozen, etc. , or click login and there is no response or prompt, you can take a screenshot to consult the manual customer service for assistance, and the problem will always be solved. With us here, you put your heart in your stomach.