Hello.

I recently got Gnome 3.18 up and running, and I cannot connect to Wifi.

It will *discover* networks, I will try to connect to it, put in my 
password, and it will try connecting for a while until it re prompts me for 
the password, which it will do indefinitely.

I know that this is the correct password, and other devices do not have 
trouble connecting.

I have gdm, dchpcd, NetworkManager, and avahi-daemon added as services.

I can connect over a wired connection just fine, and I am on a Lenovo X200 
Tablet.