MS Visual C++ Runtime Library error while uploading to PGB server

Hi

I have recently installed Robohelp 2015. I am trying to publish my first Mobile App.

I have given the necessary info in Mobile App settings. When I try to publish, it throws the MS Visual C++ Runtime Library error while uploading the zip file to Phone Gap Build Server.

Anybody else faced this issue? Any solution? Please advise.

Sreekanth