Sims 4 after uninstalling Origin?

For a few days, Origin can no longer open on my laptop. Now it just wanted to uninstall and reload, but then got a message in the stand that some games would not work then. For me, that would be Sims 4. Does any of you have any experience, if it really does not work anymore?

Even if Sims 4 should delete itself for some reason, the purchased file (as long as it runs over Origin) should continue to exist. In an emergency, you can simply download the game again.