Based on the events transpiring after this note, I may be too late the party. Did your get WOS back? I was able to reload it once by going to apps/my apps/apps not on this iPhone and it was listed there. You will need to have downloaded once before on your iPhone for this to work. But if you share apps with family, I’ve you could also access it from their list of apps. I learned this from someone in my family updating Netflix on and old iPad that would noun the update. I accessed the app on another device to reinstall. Worked like a charm.