I'm afraid much of what you tried, meaning reinstalling Origin, running a Repair Game, and moving your TS3 user game folder out and back in again in its entirety wouldn't actually be expected to accomplish anything in this regard as none of those would really change your game setup in any significant way. Running on a new user game folder (not putting the original one back in) might be worth a try, maybe.
But if you are certain there are no jam jars from the canning station store set nor special seeds in your traveling sims' inventories, then it sounds like you are having travel transition errors. If you can bring yourself to use mods, these can usually be sorted out by having NRaas Traveler together with Overwatch and ErrorTrap in play.
