I have a problem to generate NC Drill Files in Altium. Every time that I try, I receive a message of "access violation". I have discovered that the problem is only with the connectors with holes, because when I remove it (only for test) then Altium generates the Drill Files, but without the connector's holes.
My doubt is: I don't understand why Altium shows the message of "access violation" only when I have connectors with holes on the PCB, but with SMD connectors it doesn't happen.
Besides that, if I remove the connector from the PCB and add it manually, Altium can generate the holes of connector added manually, but not the connector added automatically by itself.
I don't know if I forgot to configure something.
I use Altium Library Loader to download all the components that i need.