Messageware Redirector is missing after applying Microsoft Exchange Update

This article applies to the following products: 
     Messageware Redirector

 

 

SYMPTOM

 

Messageware Redirector is not working after applying Microsoft Exchange Cumulative Update

 

 

CAUSE

 

When  the Messageware Redirector is installed, it is implemented as an IIS Module located under owa/Modules.

 

Applying a CU update to Exchange will rewrite the web.config of OWA, and the Messageware Redirector configuration in the IIS Module is removed.

 

 

RESOLUTION

 

To correct this behavior, apply the following steps on the Exchange Server where the Messageware Redirector is installed:

 

  1. Open IIS Manager
  2. Navigate to ServerName/Sites/Default Web Site/owa
  3. Under IIS, click Modules
  4. In the right-hand pane click Configure Native Modules
  5. Select Messageware Redirector from the list
  6. Click OK.

 

 

This article applies to the following products: 
     Messageware Redirector