Network option Greyed out.

[Phantom of the Awp-Rah]

Everything installed correctly, got Master Connection: Connected. but the network option is greyed out i cant click it. Have I missed a step somewhere? any help would be appreciated.

 

[mills]

you need mf.dll, normally the launcher automatically downloads it. try force updating. if that doesn't work, you can get it on the halo 2 discord