<div>
Hi <br />
And the event log say what?<br />
<br />
Dan
</div>


<div>
Did you try to manually start the POP3 service?<br />
<br />
Is the server up to date with Exchange Service Packs and Rollups?
</div>


Did you try to manually start the POP3 service?

Is the server up to date with Exchange Service Packs and Rollups?

<div>
see the disk space. I think you must have at leat 10% of free space
</div>


see the disk space. I think you must have at leat 10% of free space

<div>
<div class="content wysiwyg-content">
Hello<br />
<br />
sbs2011 can not open the pop3 connector even if the service is &nbsp;started.<br />
<br />
see &nbsp; attach file for error.<br />
<a href="https://filedb.experts-exchange.com/incoming/2012/12_w52/624606/pop3-connector-error.bmp" target="_blank" title="pop3 error (2.3 MB)"><img alt="pop3 error" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2012/12_w52/800_624606/pop3-connector-error.bmp" /></a>
</div>
</div>


pop3-connector-error.bmp

Hello

sbs2011 can not open the pop3 connector even if the service is  started.

see   attach file for error.


sbs2011

The Microsoft Legacy Operating System topic includes legacy versions of Microsoft operating systems prior to Windows 2000: All versions of MS-DOS and other versions developed for specific manufacturers and Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions, and Windows Mobile.

Microsoft Legacy OS

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).

The Microsoft Server topic includes all of the legacy versions of the operating system, including the Windows NT 3.1, NT 3.5, NT 4.0 and Windows 2000 and Windows Home Server versions.