League client bug.

For the last few days, my client has been seriously messed up.

I play with my girlfriend and bestfriend all of the time, but they havent been able to invite me. It won't let them invite me for some reason. I have to invite them, additionally, when I'm playing a game, and my friends check their friends list, it says I'm online, even though I'm in the game.

Alsoooo, they cannot see my status, I have it updated to something but for them it just says online. What is going on? Is anyone else having this issue?