Comments on: Exchange 2007, OWA 2007 and "Service Unavailable" after new software installation

By: shirc real

shirc real — Fri, 27 Nov 2009 15:52:20 +0000

That worked like a charm, in my case someone installed vmserver on my exchange box. You are a life saver saved me alot of time, now I can leave early for the weekend. Thanks again!

By: Roger Siow

Roger Siow — Sat, 06 Jun 2009 09:54:42 +0000

Thanks mate! Your solution work like a Gem!

By: Martin

Martin — Thu, 21 May 2009 14:43:05 +0000

Same problem, but mine happened after installing Symantec Endpoint Protection Manager + SMSFME. I tried this post, among others, and NONE are working. Everything IIS related shows (service unavailable). I have uninstalled/re-installed IIS 6.0 and STILL have the problem. Symantec is offering no support because OWA/IIS is not their product. I have a single server, 2003 Standard x64 w/ SP2, Exchange 2007 SP1 x64, etc. OWA was working fine before the install (90% of my users use OWA), and now it is not working. I even uninstalled SEP + SMSFME and the problem will not go away. I think the next step will be to re-install .net, but i dont want to create more issues.
Anyone have any idea?

By: Ross

Ross — Mon, 04 May 2009 16:39:57 +0000

Thank you very much. This worked like a charm. One of our admins tried to install BES on the Exchange 2007 server and it broke OWA and Outlook Anywhere.

By: Shlomo A

Shlomo A — Sun, 08 Mar 2009 08:46:12 +0000

GREAT HELP – Thanks

By: Paula

Paula — Wed, 11 Feb 2009 14:19:40 +0000

Thanks for helping out. I installed Blackberry Server Software on our Exchange Server and kept getting Service Unavailable Error. This worked like a charm.

By: Abhishek

Abhishek — Wed, 31 Dec 2008 04:56:08 +0000

Hi Bro,

You are right. You do deserve a raise. As you are aware today is the last day of the year and I was upgrading the exchange server to 2007 at my office. Everything went alright but this error kept on bugging me. After following your steps, it work so would like to thank you. Keep doing the good work.

Have a happy new year!!
Cheers
Abhishek

By: Big League Players Club

Big League Players Club — Sun, 19 Oct 2008 03:46:49 +0000

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By: JP

JP — Sat, 27 Sep 2008 21:02:47 +0000

Thanks very much. Installed Trendmicro on a 64 bit server and it killed all the websites. This worked great.

By: JP

JP — Sat, 27 Sep 2008 21:02:26 +0000

Thnkas very much. Installed Trendmicro on a 64 bit server and it killed all the websites. This worked great.