Incoming reply problem

[eugeneprateek]

I have lumia 920, everything on this application works fine, except one problem that is

when i am chatting with someone the reply from other side does not come when i go back to the online user list all the reply together comes saying "22 unread msgs / chats" and then when I tap on that, it takes me back to the chatting thread and then I can see the reply...
i use Wifi to connect

This is the first day I am using this app and I am facing this problem.
If you will fix this I will buy the app immediately.