Default [Q] Falcon Pro pre fetch for starred users not working

Hi,

Falcon pro used to pre-fetch url content embedded in tweets for all starred users. All of a sudden I have noticed that its not been prefetching anything and I have to open the tweet which then tries to open the url at run time. Has anyone faced this problem? How does one get over this and get the app to work properly? I would like to point out that I have not changed any settings in my app off late. I have tried restarting the app and clearing cache.
I am using version 2.1.3.1 of falcon pro on a nexus 4 running android 4.4.2.

Any help will be appreciated.