Hi! I've been constantly researching how to resolve this problem for almost a month:
Unable to complete version check.
[30605][10009][19900][12029]

System: Windows 7 Home Premium
8.00 GB Ram, Intel Quad Core Q9650@3.00GHz 64-bit os
ISP: Clear (satellite internet)

I read that people experienced this during beta, and up until now. I just want to resolve this problem so I can continue playing, and not give up on SE... Honestly, I think the best way to resolve this is to actually release the newest download client, and not an older version you have to update for the new one. SE, please hear my pleas, this is rightfully annoying that I'm paying for a game that I CAN'T PLAY.