Nostalrius Begins - Quality wow vanilla realm (1.12)

Hey guys I have a problem since 4-5 days. Loading stays on connected, Handsshaking or retrieving character list for too long. And if I manage to enter the world I have 0 Latency, I can move but can't interact or see andybody around me , sometimes Loading screen freezes at 100% and I need to press alt+f4. I played other online games and there is no problem with them. I did that so I can be sure it is not from my wireless internet. Updated the router firmware, restarted pc, restarted router, deleted wtf and the other folder. But the same 0 Latency in game or cannot get past retrieving character list. Yesterday I managed to play 40 min 60-70 latency and It froze again to 0 latency, no people, no chat etc. Help! PS: Played on Kronos 40 min no problem. What is going on?

screen Nostalrius http://prikachi.com/images/999/8323999a.jpg
screen Kronos http://prikachi.com/images/8/8324008A.jpg