Can't Even Get Past the Login?

So, Yesterday Morning I Was Able to Play Flyff all Well and Dandy, Come Home from Work and I have To Do A 6.9k Update. Done The Update While I Was sleeping, And Now It Loads The Patcher, Runs Normal And Doesn't Even Get To The Login Screen. It Just Goes To A white Screen, Unresponsive For About 30 Minutes And then Crashes.. Anyone Know What To Do? I'd Prefer Not To Have Too Download The client again.. As I Have Incredibly Slow Internet Which Takes 24+ Hours to Download A Gb. Any suggestions?

Ps; On The White Screen I Get The Flyff 'Sword' Type Mouse Cursor If That Helps.

Turn your settings down it works for most players >.< do that via start the patcher >>> settings >>> everything low.