Its working for me too now, for details all mmo-s gave me a blank screen, other games had no save file, this happens to me time to time but last hapened more then a half year ago. When this occurs its only limited to ths site i can easily connect to others.
i can confirm this with viking clan and dawn of dragons.
While it shouldn't really result in a "blank" screen as such (but people sometimes tag on to these reports apparently taking the issue a little broadly), you may be blocking something at your end. See here & onwards from there for some thoughts on this.