ContextCapture v19.45 Crashes During Processing

I recently updated my version of ContextCapture to v19.45 from v17. Since the update, whenever I try to process a model, the entire computer freezes/crashes - forcing me to have to restart the computer. I know that this isn't a problem with my computer because I am able to process the same data sets in other photogrammetry software just fine. Is anyone else having similar issues? Is this a known bug that is addressed in the v20 update?