I have an Anycubic Photon Mono printer and can't figure out how to get a sliced image from my computer to the 3D printer. I downloaded a file from Thingiverse and used the Photon Workshop to size and slice the file. I saved it as a sliced file on my desktop and loaded it onto a flash drive. When I insert the flash drive into the 3D printer it doesn't show up.I am so new to this so any suggestions or advice is really appreciated.