I discover that some presets does have not sound for some parts of drums. For example if you load snare from Mapex or Mapleworks there is silence when you play. Only some articulations are playing. I think it is bug? I discovered only for snares, but maybe there are some missing samples on other drum parts?
Try downloading and reinstalling with the in music software then rescan libraries and see if that helps. I had similar issues with some libraries after updating to 3.5 and reinstalling the libraries worked. If that doesn’t work then unauthorize and delete the library, rescan & then install and reauthorize/rescan. Hope you get it solved.