Cross server dungeon

[Zireael3]

When I find the party I can't see the characters of other players, after that when the countdown to enter the dungeon hits 0 nothing happens. Everything was fine yesterday. I ran file check and restarted PC a few times.

 

Edit: Okay, I found the fix. It only happens when I use WTFast which is strange because I was using it yesterday and everything worked. I can't play without WTFast because servers are overloaded and combat isn't smooth because of that. I will wait and maybe they will fix the servers.