after the update to 2.0.0.3 i can't see the main interface

[Calaethas]

All i see is a black screen and a sandglass mouse cursor. After i upgraded the game to the last version i can't see the preface of the game. What can i do?

[YawningAngel]

Try downloading the client from http://dl.heroesofnewerth.com/HoNClient-2.0.0.exe and doing a Complete Reinstall (http://forums.heroesofnewerth.com/wiki/index.php/Complete_Reinstall).