Behavior:
WebClient Settings cannot be opened. If you want to open the WebClient Settings following message is displayed: ClientProtocolManagers are not specified
Solution:
Navigate in the setup files to the folder DocuWare and Modules. Select the DocuWare.Settings.msi with the right mouse button and click on "repair". After that it should be possible to open the Web Client Settings.
If the Authentication Server is on another machine, you have to adapt the Parameter Server (Server="SERVERNAME") in the DocuWare.WAFServices.settings file.
For this navigate to the folder C:\Program Files (x86)\DocuWare\Web\Settings\bin\ and edit the 'DocuWare.WAFServices.settings' file to enter the correct servername.
After this you can open the WebClientSettings.