If you have installed one of the newer versions of the Quickr connectors you are no longer able to update the connectors via an unattended installation as described in this posting. If you are using a command line similar to
qkrconn.exe /install /quiet ADDLOCAL=WindowsExplorer,MicrosoftOffice
the installation will fail if there is already a connector installed. To solve this issue you need to use the following command line:
qkrconn.exe /install /quiet REINSTALL=WindowsExplorer,MicrosoftOffice
For a new installation you still need to use “ADDLOCAL” instead of “REINSTAL” so your software distribution package should check if a connector is already installed and use th correct parameter.