Events not getting recorded in vuser while recording using Chrome

I am facing problem in vugen recording using Google chrome(Version 49.0.2623.87 m) . When i click record , no chrome browser is opened. But taskmanager shows chrome process. Even no events are getting recorded. Vugen(12.02 build 7330) is in hung state and i need to kill the chrome process to make it back. 

After reading another thread  , i tried to add in the file config/vugen.ini , below entry.

[NoTrap]
Application1=chrome.exe

Now chrome is opened but nothing get recorded.

Configuration.

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OS : windows 7 enterprise service pack 1

Vugen(12.02 build 7330)

IE 11 32 & 64 bit

Google chrome(Version 49.0.2623.87 m)

Please advise are there any settins that needs to be made to get the events recorded in vugen