Unable to register push notification: "Please check Data connection"

Hello Folks,

I'm working Kapsel push notification plugin to develop hybrid mobile application for android.I'm HCPms and followed the tut : http://enterprisemobilityblog.com/android-push-notifications-with-hcpms/

I configured everything ,during registration I'm getting alert saying "Please check Data connection " with constant variable ERR_REG_FAILED.I attached screen shot of the error with this discussion please view it for better reference.......

Thanks,

Sai.