DCP-o-matic

Hello all, i've made a shortfilm in fcpx in 1920 x 803 25fps i followed this tutorial https://www.youtube.com/watch?v=EG10VAggDew so I scaled the movie to 2,39 scope in DCP is used DCI scope i left the it to INTEROP i did not had to crop we exported to my mac desktop, copied on an xfat drive, copied...