Technical Can't log into TBC Server

[JawZ444]

Downloaded the Wrath client off this server since I read it was also for the TBC one, changed the realm list to "set realmlist logon.warmane.com" and when I go to log in the realm screen is blank, or it straight up errors and doesn't log me into anything. Im fairly new so I assume im just missing something but Im not seeing much on the forums. Plz help :D

[Mitzen]

1. Restart your PC.
2. Close and exit torrent.
3. Move your WoW -folder to other folder, away from Torrent's Download folder.
4. Right click WoW -Folder, select properties, un-check "Read-only" and Apply.
5. If you get prompt, Apply changes to this folder, subfolders and files and click OK.
6. Warmane realmlist guide
7. Login by using username, not email.

If you still can't login, either it's network issue, or your ISP is blocking the connection. Trying VPN might be the only option at that point.