I keep getting the error message, 8e5e0516. It doesn't let me sign into WLM (Windows Live Messenger). I'm using Version 2011 (Build 15.4.3555.308). This problem started up back in July. I haven't been able to sign into the program since. If I want to sign in via hotmail.com though, I can use messenger through there. I have changed my password and tried to sign in again but it doesn't work.