System unavailable message

[Saaz]

There is some problem with my Exchange Server 2007. After the forefront installation i cannot access any web services. Whenever i try to access any web services i get System unavailable message. Can anyone help me figure out the problem? Please help guys, i'm screwed...

[Alkesh jain]

I have the same problem with Exchange Server 2007. I don't know what exactly made this problem solved. I just did the ForeFront's reinstall. May be that could work out for you too... All the best!

[Big Fish]

There may be some of the following reasons :

• OWA, Autodiscover, OAB is not running
• Some application Pools on the IIS Services manager are stopped.

If this is the what it is in your case just start the services that are required and you will be sorted...

[Zachary]

Have a look at microsoft's website : http://support.microsoft.com/?id=894435 May be this article can help you out... All the best!