Cannotsendemailliedwaliyun.com

Hi;

Could not send email suddenly from Firday (11th), error message as follows:

错误信息：541 This account isn't allowed to send email (Account:liedw@aliyun.com)
错误信息：554 Reject by behaviour spamANTISPAM_BAT[01201311R8668S2730111234, 36d001038]: too frequently sending

But, I only send 5~20 emails per day in the past years.

Please help to resume my account "sending" function, otherwise, I cannot work, and how to avoid this problem happen again.

Thanks
Edward