machine not loading design

[emb creations]

Hi
all of a sudden in the morning the machine is giving msg at the bottom of the scree(status bar)

"DESIGN DOWNLOAD DENIED"

help guys

thanx

[emb creations]

and its not doing anything nothing at all on the machine.......on the OS its doing everything it is supposed to.....let me open the design but when you load the design ....msg "MACHINE IS ABOUT TO MOVE"

and then nothin