While recording using google chrome browser. The recorder automatically stops recording as soon as google chrome browser is launched
Does it happen only with Chrome? Could you check the NeoLoad logs files accessible through the menu "Help-->Open logs folder..." and especially the "neoload.log" file.
The record stopped because the browser stopped too. If you manually start Chrome and start the NeoLoad recording without starting the browser. Then if you change the proxy settings in chrome to "localhost:8090" does it work?
This problem occurs when you have a plugin like Hangout enabled.
This will be fixed shortly with next bug fix release, meanwhile you can disable Hangout plugin (and restart Chrome) or use another browser for your recording.