Printer not printing screw holes properly
I'm new to resin printing as I am just using it to get a few specific parts for robotics. I'm using a friend's phrozen sonic mini 4k with anycubic transparent blue resin. I'm having an issue where the printer isn't properly printing holes parallel to the build plate. In the cad, there's two holes going all the way through, but they are filled when I print them. There's small crater-shaped divots where the holes are supposed to be so I know that the printer attempted to make them. I tried adding some supports inside of the holes but nothing changed and I couldn't find anything after searching online.
The holes on the extruding things on the top of this part were not properly printed either (holes were small and had some material in them) . The same thing happens when I tried to print other things with similar holes. I've only used FDM in the past and I don't know what most of the settings mean except layer height, so I put a pic of the settings I have. The printer does everything else perfectly.
