There are security risks in permanently robbing accounts. I can't send text messages.

This account is a security risk. It may be that the official will activate this policy when it detects that the account has been logged in from different places.

Solution: 1 If you are a useful accelerator, I suggest you turn off the accelerator and enter the test to see if there is this prompt (it is less likely to appear after feedback from Internet cafes). 2. Bind the mobile phone with your legendary authentication according to the official tutorial. 3. It is related to the policy transfer protocol on the router (it is possible that the policy caused it to be detected as a remote login).