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Error "Unable to install feature: WCF HTTP activation" during the IAS upgrade

Article ID: 633
Last updated: 14 Dec, 2018
Applies from Application Suite 201x (any version)
to version Application Suite 201x (any version)

Applies to:

Windows 2012 R2

Description:

Installation error during the upgrade of the Imagicle App Suite


Unexpected error. 
Unable to Install feture: WCF HTTP activation. 
Try to install it manually using Server Manger 

Cause:

The Windows Server Manager is collecting inventory data. 
The wizard will be available after data collection.. 

Solution:

Open command prompt with admin rights and execute as below:
cd C:\Windows\System32\wbem\AutoRecover 

for /f %s in ('dir /b *.mof *.mfl') do mofcomp %s

Article ID: 633
Last updated: 14 Dec, 2018
Revision: 2
Views: 97
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