diff --git a/SceneBasic.cpp b/SceneBasic.cpp
index f82e1e0..0790ad7 100644
--- a/SceneBasic.cpp
+++ b/SceneBasic.cpp
@@ -16,6 +16,7 @@
 #include "Scene.h"
 #include "GraphObjs.h"
 #include "DllMain.h"
+#include "/EgtDev/Include/EGrDllMain.h"
 #include "/EgtDev/Include/EgtILogger.h"
 #include "/EgtDev/Include/EGnStringUtils.h"
 #include "/EgtDev/Include/EGkFrame3d.h"
@@ -37,20 +38,8 @@ IEGrScene*
 CreateEGrScene( void)
 {
   // verifico la chiave e le opzioni
-   unsigned int nOpt1, nOpt2 ;
-   int nOptExpDays ;
-   int nRet = GetKeyOptions( GetEGrKey(), KEY_BASELIB_PROD, KEY_BASELIB_VER, KEY_BASELIB_LEV,
-                             nOpt1, nOpt2, nOptExpDays) ;
-   if ( nRet != KEY_OK) {
-      string sErr = "Error on Key (GRC/" + ToString( nRet) + ")" ;
-      LOG_ERROR( GetEGrLogger(), sErr.c_str()) ;
+   if ( ! TestKeyForEGr( GetEGrKey(), 0, GetEGrLogger()))
       return false ;
-   }
-   if ( (nOpt1 & KEYOPT_EGR_BASE) == 0  ||  nOptExpDays < GetCurrDay()) {
-      string sErr = "Error on Key (GRC/OPT)" ;
-      LOG_ERROR( GetEGrLogger(), sErr.c_str()) ;
-      return false ;
-   }
   // creo l'oggetto
    return static_cast<IEGrScene*> ( new(nothrow) Scene) ;
 }