Exchange 2010 Problem mit on Server 2012

Posted on 2014-02-05
Last Modified: 2014-02-12

I have installed Exchange 2010 with SP3 on a Server 2012. The Installation was good but when i try to use the ECP via OWA a error message appears.

HTTP Error 500.21 Internal Server Error
C:\Program Files\Microsoft\Exchange Server\V14\ClientAccess\ecp\default.aspx

I already had that error on a Server 2008 r2 with Exchange 2010. there i could fix it with the command:

But in Server 2012 there is no such file.

How can i reinstall ASP.NET on a Server when Exchange is already installed?

Question by:ITSGMBH
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Accepted Solution

Simon Butler (Sembee) earned 500 total points
ID: 39838690
You have to use Windows components to remove and reinstall

Web Server (IIS) , Web Server , Application Development ,ASP.NET 4.5

However I would suggest that you stop and disable Exchange while doing so.


Author Comment

ID: 39847059
thank your for the Information. I will test it this week and let you know.


Author Closing Comment

ID: 39854501
the reinstall with the services down did the trick. ECP is rocking againg.


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