OK, I did that was able to get to the server list and then my character screens. But the moment I picked a character and hit play, it froze and I got an error about "NodeSpecCache" again. There is no bitraider folder to delete.

I have not been able to log in to the game since the patch updated last week. The Launcher updated, I log in with my name password and security. Nothing happens for a few moments; then my screen resolution goes wonky and the "window" for SWTOR is just a tiny thin column. Then nothing. I was getting that weird "something-node cannot write" error. So I deleted bitraider and re-dowloaded the whole game (twice now!) I cannot get it to work! I'm not terribly tech savvy, so I'm not sure what other information to give. The game worked perfectly fine before this most recent update, so it's not a hardware issue. Help?

This should be fun! I can't wait to see everyone!