问题 提问于 2014年3月31日
An unknown error has occurred.
Subject 'Re: R: R: R: R: OUR PROFORMA INVOICE NO. 55 OF 26/02/14'
Server Error: 550
Server Response: 550 Reject due to policy restrictions.
Server: 'smtp.mail.com'
Windows Live Mail Error ID: 0x800CCC69
Protocol: SMTP
Port: 587
Secure(SSL): No
Please help me i am using windows 7 32 bit.
I have been using this email with the same settings from last 12 months and no problem and now suddenly this????
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