Livereload not working

livereload suddenly stopped working when used in genymotion emulator
it was working propery before.when I run command ionic run -android -l -c i get this out put with no error
Setup Live Reload
Gulp startup tasks: 0=sass, 1=watch
Running live reload server:
Watching: 0=www//*, 1=!www/lib//*
Running dev server:

Ionic server commands, enter:
restart or r to restart the client app from the root
goto or g and a url to have the app navigate to the given url
consolelogs or c to enable/disable console log output
serverlogs or s to enable/disable server log output
quit or q to shutdown the server and exit

JS changed: D:\EventsHapp-laravel\www\js\controllers.js

with no error it is difficult to know what could possibly has caused livereload to fail. Livereload server has a port given true instead of a port number… I don’t know what that means, I have done no updates or anything which could possibly have caused this error…Can somebody please help me out with this problem with livereload