Strange red lines and game crash

Hello, I have not played FiveReborn for about 2 weeks and when I tried to start it, it installed an update for FiveReborn. After this update, the game now has red lines that go across the top right of the game window and the game crashes before showing the server list. Any help is appreciated. Link to image.

UPDATE: Windows 8 Compatibility mode fixes game crash before server list. Lines on screen go away after entering the server loading screen.