Hi Blessy,
Thank you for posting in MSDN forum.
This forum is about .Net Framework Setup and Servicing, from your description, this issue is much related to Wix I suggest you could post in http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/
to get a better professional support.
Thank you for your understanding and cooperation.
Best Regards,
MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. This can be beneficial to other community members reading this thread. If you have any compliments or complaints to
MSDN Support, feel free to contact MSDNFSF@microsoft.com.