hotspot shield vpn disconnect some of my apps on my android phone how to fix ?

cherry258

Estimable
Feb 25, 2014
2
0
4,510
after I installed hotspot shield vpn it work very well but after 2 days when i turn it off and use my mobile data to acces to internet i failed to connect to some of my apps like whatsapp and kik but at the same time my other app work and able to acces to internet, and my i turn the hotspot again my whatsapp is able to connet again.. knowing that i use an android smart phone ? any help ?