Solutions for "ERR IP/blocklist rejected" Error

When there is "-ERR IP/blocklist rejected 58.216.235.63" error, then you can not send and receive mails normally, but after a minute, it backs to a normal status.

Reason:

You have enabled the "Lock IP 1 minutes after password fail 5 times" function. When IP (58.216.235.63) account and password authentication failed, AAMail server will reject IP (58.216.235.63) connection.

Solution:

Method 1: Check whether the username and password are correct or not.

Method 2: Uncheck the "Lock IP 1 minutes after password fail 5 times" check box. For details, please refer to "Solutions for Avoiding Password Being Cracked".

Note: If your company sends and receives mails with the same IP address, then please do not enable "Lock IP 1 minutes after password fail 5 times" function to avoid the entire company can not send and receive mails if the authentication failed.