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outlook express and pop3 setup

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outlook express and pop3 setup - 12.Jan.2010 8:57:56 AM

avipenina

Posts: 51
Joined: 21.Jul.2007
Status: offline

Hi,

i have users i my EX 2K10 that use outlook express to send and receive email.
i have problem to send emails from outlook express i get this error message when try to send email - client does not have permissions to send as this sender.
what is the problem in my setup?

THX

< Message edited by avipenina -- 12.Jan.2010 8:59:08 AM >

Post #: 1

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RE: outlook express and pop3 setup - 12.Jan.2010 4:50:48 PM

jveldh

Posts: 2177
Joined: 12.Apr.2008
From: The Netherlands
Status: offline

Hi,

Enable the option in Outlook Express to authenticate before sending this will solve this problem. Default clients will need to be authenticated before they can send.

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Johan Veldhuis

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(in reply to avipenina)

Post #: 2

RE: outlook express and pop3 setup - 13.Jan.2010 1:42:47 AM

avipenina

Posts: 51
Joined: 21.Jul.2007
Status: offline

the outlook express in already setup with authentication.
I've resolved the problem by adding this command to the default receive connector - Add-AdPermission -Identity "Default Recive Connector" -User "NT AUTHORITY\Authenticated Users" -ExtendedRights ms-Exch-SMTP-Accept-Any-Sender

(in reply to jveldh)

Post #: 3