Valve Index only showing render on left eye and not in right eye after packaging. VRview works fine in unreal engine

First of all my greetings to all,

I have been struggling from a issue that my VR character does not take input from Valve Controllers trigger button and thumbstick buttons and also after packaging only the left side is being rendered in valve headset.
In Standalone view it was working fine. This issue seems to be only with valve index but not with HTC vive

Please Help.