WotLK cant connect

[lado16]

hello my name is lado15 i cant connect to my game it says server down or cant connect i start playing on wotlk agine now on windos 10 so i dont if windos 10 is making a problem whit the server.Thank you in advance

[TheSerbian]

Make sure your realmlist is set to logon.warmane.com

Solution A
1. Go to your wow folder and find "Data/EnUs (Or GB, depends what client you are running) / realmlist.wtf"
2. Right click on the realmlist.wtf and open with notepad. Delete everything in it and add "set realmlist logon.warmane.com"

Solution B
Turn off your firewall & any sort of anti virus/anti malware.