"Nothing to Draw"

[iamsickandtiredoftryingtofindusernames]

I was using my laser with GRBL earlier today and it was fine. I've had this same problem before tho. Sometimes it works, sometimes after I load a file and put in my settings the picture doesn't show up. It used to cut the file regardless, but now it does nothing. I'm running 7.6 but for some reason it won't let me update whether I tell the download to automatically close the files using LaserGRBL or to ignore. I have no idea what to do??? Please help!