First issue. When I first started up C2, the window was ridiculously small. Probably about 640x480, maybe smaller. Went to graphics settings and the resolution setting had no resolutions available.
So I decided maybe it was DirectX being stupid, so I turned of DX11 and put it back to DX9. Restarted and everything was fine, I could change the res it looked great.

So, I changed the res to 1920x1080, then switch it back to DX11, thinking it would fix the issue. Restarted the game, and now the window is this; http://imgur.com/as6is


Second issue. Logging in to the **** game...
I remember when this game first came out, there were stupid issues like this a lot. Stopped playing it for quite some time, I'd assume this would be fixed by now.

Why the hell wont the game let me log in? I'm clearly logged in to the "gamesas" site right now, so I'm assuming it's the same login details, like the game tells me when it wont accept the details I provide in the game. Why isn't it working?

So, can anyone help me with both/either of these issues?

Thanks in advance.