TDM looked like it worked fine. However, after it finished I got the following message after trying to start the client:
EDIT: I am no longer having the Lamannia problem. I am leaving the pic up above tho for others who might also be having the same problem. Arleon posted as possible resolution below.
On top of this problem, when I try to play in the Live client, I'm able to log in but when the attempt to connect to the server starts, I get an error window that says the server is full.
I am running Windows 7 Professional x64 (RTM Build 7600).
Any suggestions?