Remove the   'CLASSLIST'   file from its folder.
      open the cfs   'SCENERY'   folder,  then open the folder     
 named        'ALL'   ,,  now you will see another folder named        'SCENERY",,           copy or cut and paste the   'CLASSLIST'  
  file        (without its  folder)  to it...

You must do this to be able to landon this carrier.