2 Replies Latest reply on Mar 7, 2014 5:23 PM by Kajvin

    I can't Install any extension in DW CC

    Kajvin Level 1

      My OP: Windows 8.1 64

      Extension Manager CC version

      DW CC version 13.2 build 6466


      I got this message then I try to install any extension:


      Supplement [extension name] does not contain a valid signature.

      The extension package will not be installed.