setVisualisationMode Exception in NxOgreDebug.dll

Hi,
I use this line finded in a tutorial

mRenderSystem->setVisualisationMode(NxOgre::Enums::VisualDebugger_ShowAll);

BUT, i've got an Exception

> NxOgreDebug.dll!std::_Iterator_base::_Adopt(const std::_Container_base_secure * _Parent=0x5c5fa07f) Ligne 177 C++

I don't find any solution ...

Edit : This is this Exception : NxOgre::IOException

Thanks