Thanks, Al. I didn't follow up on the list because nobody responded to my initial message, but I did finally resolve the issue.
After much back and forth and trying one thing after another, a reboot of the Exchange server did the trick. Really strange, and it had me pulling my hair out. From: Al Rose [mailto:arose...@gmail.com] Sent: Wednesday, March 09, 2011 11:31 AM To: MS-Exchange Admin Issues Subject: Re: RPC Over HTTP Stops Since Certificate Renewal Hi John, Have a look at that article it might help: http://www.shudnow.net/2007/08/10/outlook-2007-certificate-error/ On Fri, Mar 4, 2011 at 6:56 PM, John Hornbuckle <john.hornbuc...@taylor.k12.fl.us<mailto:john.hornbuc...@taylor.k12.fl.us>> wrote: Managing our Exchange server is just one of the many hats I wear, so I'm nowhere near an expert on it. I'm hoping that one of you who ARE experts can help. :-) This morning I noticed that my Exchange server was fussing about an expired internal certificate. Actually, both of our servers were (we have a separate Edge server). So I did the "New-ExchangeCertificate" thing and got rid of the error and patted myself on the back for a job well done. Now I've come home and launched Outlook, and I see that RPC over HTTP has stopped working. I feel confident that this is related to my new certificate. Is there a step I missed to keep this feature working after getting a new certificate? OWA is still working fine, if that makes a difference. John --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist