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all users using pop3 are failed? or only for one user?
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all users using pop3 are failed? or only for one user?

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Hi Marwan,<br />
<br />
Just the only one user.
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Problem resolved and user can login to the pop3 server, after conducting the series actions as stated in my previous mail.
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Problem resolved and user can login to the pop3 server, after conducting the series actions as stated in my previous mail.

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This is using MS Exchange Server 2010. All my users either using OWA, OutlookAnywhere, or POP3. For overseas users, they are using POP3. However, no matter how I tried, change password, this user can't seem to logon successfully, with the following error:<br />
<br />
+OK The Microsoft Exchange POP3 service is ready<br />
USER userabc<br />
PASS password<br />
-ERR Logon failure: unknown usser name or bad password<br />
-ERR Connection is closed.12<br />
<br />
What went wrong with user/mailbox, how to resolve?<br />
<br />
Thanks,
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This is using MS Exchange Server 2010. All my users either using OWA, OutlookAnywhere, or POP3. For overseas users, they are using POP3. However, no matter how I tried, change password, this user can't seem to logon successfully, with the following error:

+OK The Microsoft Exchange POP3 service is ready
USER userabc
PASS password
-ERR Logon failure: unknown usser name or bad password
-ERR Connection is closed.12

What went wrong with user/mailbox, how to resolve?

Thanks,

Why user logon to POP3 mail server always failed?

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.