I don't save often, I'm comfy with the afterquest auto-save.
I completed my first full Kingdom finishing all necessary quests.
Near the end there was a quest, "cutting edge" which had multiple paths. When I went through them I'd occasionally save.
I completed the quest, then another, then, as previously mentioned, completed my watcher's ambition.
I then started a new kingdom, added a blacksmith, gave him a legendary trait, completed 3 more quests, when suddenly, my pc crashed. This was horrible. I put TSM back on, and guess what I get? I'm back doing "cutting edge" in my first town, as though my other one never existed. I saved my blacksmith I made in the second Kingdom for future use, and see him in the "saved sims," my documents folder, but there is not trace of my new town etc. What do I do?