Default [Q] KDZ upgrade error

Hello I tried t install new vodafone germany kitkat with knock code on my international D802 (20B) but it gives me error

20:02:53 : Step : TYPE_WPARAM_UPGRADE_ERROR
20:02:53 : CleanModelDll() : Free Model.dll
20:02:53 : _DetachDLL Call
20:02:58 : _DetachDLL Call End
20:02:58 : Page_Error şşĐŔԴĎŮ
20:02:58 : ż Retry şşĐŔԴĎŮ

Didnt have this problem before.