عدم ارسال و دریافت ایمیل روی اکانت های سرور/Temporary local problem

[میلیتاری پارسی]

سلام متاسفانه با ارسال ایمیل ارور زیر نمایش داده میشه :

451 Temporary local problem - please try later

ایمیل های ارسالی به ایمیل های موجود روی سرور هم در هیچ صندوق پستی دریافت نمشه و در فرستنده مقصد عدم دریافت اعلام میشه.

این هم لاگ ایمیل :

2014-05-11 07:52:27 SMTP connection from [75.118.42.122]:19207 (TCP/IP connection count = 1)
2014-05-11 07:52:30 dovecot_login authenticator failed for d118-75-122-42.try.wideopenwest.com ([192.xxx.xxx.xxx]) [75.118.42.122]:19207: 535 Incorrect authentication data ($
2014-05-11 07:52:36 dovecot_login authenticator failed for d118-75-122-42.try.wideopenwest.com ([192.xxxx.xxx.xxx]) [75.118.42.122]:19207: 535 Incorrect authentication data ($
2014-05-11 07:52:46 dovecot_login authenticator failed for d118-75-122-42.try.wideopenwest.com ([192.xxx.xxx.xxx]) [75.118.42.122]:19207: 535 Incorrect authentication data ($
2014-05-11 07:53:03 dovecot_login authenticator failed for d118-75-122-42.try.wideopenwest.com ([192.xxx.xxx.xxx]) [75.118.42.122]:19207: 535 Incorrect authentication data ($
2014-05-11 07:53:20 dovecot_login authenticator failed for d118-75-122-42.try.wideopenwest.com ([192.xxx.xxx.xxx]) [75.118.42.122]:19207: 535 Incorrect authentication data ($
2014-05-11 07:53:20 SMTP connection from d118-75-122-42.try.wideopenwest.com ([192.xxx.xxx.xxx]) [75.118.42.122]:19207 closed by QUIT
2014-05-11 07:55:00 SMTP connection from [127.0.0.1]:57399 (TCP/IP connection count = 1)
2014-05-11 07:55:00 lowest numbered MX record points to local host: xxxxxxxxx.com (while verifying <info@xxxxxxx.com> from host localhost.localdomain (xxxxxxxxxx.com)$
2014-05-11 07:55:00 H=localhost.localdomain (xxxxxxxx.com) [127.0.0.1]:57399 sender verify defer for <info@xxxxxx.com>: lowest numbered MX record points to local ho$
2014-05-11 07:55:00 H=localhost.localdomain xxxxxxxxx.com) [127.0.0.1]:57399 F=<info@xxxxxxxx.com> A=dovecot_login:info@xxxxxxx.com temporarily rejected RCPT <amir$
2014-05-11 07:55:00 SMTP connection from localhost.localdomain (xxxxxxxxx.com) [127.0.0.1]:57399 closed by QUIT

امیدوارم دوستان کمک کنن.