Is there an error log for WinTD attempting to load a .pplz file? I'm experimenting with generating a .pplz programmatically from the USCF ratings database rather than having to have a manual import from CSV/XLSX step, and running into some crashes at the moment.
EDIT: the proximate cause was almost certainly sending through a blank state entry actually as a base property, but I'd still love logs if they exist.