unable to load any data???

Hello Everybody,

     I got an error when I create nozzle spec. After creating the nozzles from cata i tried to load it. I could only create spwl. when i try to create nozz spec, I got the error, "unable to load any data".... solution pls???

Hello Everybody,

     I got an error when I create nozzle spec. After creating the nozzles from cata i tried to load it. I could only create spwl. when i try to create nozz spec, I got the error, "unable to load any data".... solution pls???