Freshly downloaded client from Warmane website - can't connect

I just made a new account, downloaded the client for Windows from the website, went to open the wow.exe file and there isn't a listed server name on the bottom right of the opening screen like normal. Instead, after I log in with my username/password, it says "Connecting" for about 10 seconds and then "Unable to connect".

I checked and made sure that my realmlist.wtf and config file both say logon.warmane.com. However "Set patchlist" has a blank after it, and my files are all set to "read-only" (which I haven't been able to turn off) which are the only things that seem like potential issues to me.

Does anyone have an suggestions? Thanks in advance!