NVM sandboxing issue. Moved the the root of the C drive and all works as advertised. Bob S > On Apr 14, 2017, at 10:56 , Bob Sneidar <bobsneidar at iotecdigital.com> wrote: > > Anyone using LC Community 8.1.3? I am getting Cannot launch installer slave when I attempt to install in in Windows. Mac worked fine. > > Bob S > >