So, my problem is simple:
When I try to launch the Launcher [DUHH], thus simply shows up the Loading Screen, and an message saying "Connecting to the servers"; A few seconds after that, it close up.
I checked my Internet; It's OK.
Disabled my Anti-virus; Nothing.
Looked for the "Common Bugs"; None helped me.
Does anyone know how to fix this?
P.S.: I hadn't this bug 6 months ago..