I can't seem to get windows live messenger to open. Everything was working as usual until it randomly stopped responded and I was forced to end task. After ending task it will no longer open at all, i click on the icon and nothing happens, it isn't running in the task list either. I've uninstalled and reinstalled many times, nothing seems to comes up. Internet is working fine, firewalls are turned off, it just doesn't seem to ever open the program to allow me to sign in.