http://blogs.technet.com/b/thomase/archive/2010/10/29/event-id-21023-management-server-not-downloading-configuration-files.aspxEarlier today one of my management servers quit receiving new configuration and all agents reporting to it also quit updating their configuration. I got the event 2 1023 every 5 minutes in the Operations Manager log : Log Name: Operations Manager Sourceen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/thomase/archive/2010/10/29/event-id-21023-management-server-not-downloading-configuration-files.aspx#3496103Fri, 04 May 2012 14:30:07 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3496103Seth Goodman<p>So what happens when you delete the folder on the RMS and it is created but is empty?</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3496103" width="1" height="1">http://blogs.technet.com/b/thomase/archive/2010/10/29/event-id-21023-management-server-not-downloading-configuration-files.aspx#3365635Wed, 03 Nov 2010 11:46:22 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3365635Peter De Keukelaere<p>Thank you very much.</p> <p>That RMS part was indeed important.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3365635" width="1" height="1">http://blogs.technet.com/b/thomase/archive/2010/10/29/event-id-21023-management-server-not-downloading-configuration-files.aspx#3364947Fri, 29 Oct 2010 17:09:42 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3364947Kevin Holman<p>The HealthService edb can get corrupt - and cause this issue. &nbsp;Have you applied <a rel="nofollow" target="_new" href="http://support.microsoft.com/kb/981263">support.microsoft.com/.../981263</a> ? (non-issue if on 2008R2) </p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3364947" width="1" height="1">