Push-Jobs Client service stopping unexpectedly in windows 2008R2

Ohai Chef’s

I am using push-jobs for windows 2008R2 machine and everything is working fine. But when it comes to service of push-jobs is keep on stopping after some particular time. I not aware of why it is behaving like this. For every deployment i keep on restarting the services. Please suggest me.

Chef-Server Version: chef-server-core-12.6.0-1.el7.x86_64.rpm
Chefdk version: chefdk-1.3.40-1-x86.msi
Push-jobs server version: opscode-push-jobs-server-2.1.1-1.el7.x86_64.rpm
Push-jobs Client Version: 2.1.4.1

Thanks,
Sunil.