@Daarrheel Origin doesn't usually cause this kind of issue, at least not if you've played in offline mode. Did you actually take your computer off the internet too? It's not enough to merely play with Origin in offline mode; sometimes the internet connection itself is ths issue.
If playing while your computer is offline doesn't or didn't help, please post the first 40 or so lines of your config file, which is in Documents\Electronic Arts\The Sims 4. (You can stop when you get to the "Options" section.) Your user and computer names are about 25 lines down, so delete those if you want, but the file doesn't contain any other personal information.
Please also let me know what sfc said when it finished, or if you're not sure, run it again. The important point is to see whether it reports that it found corrupt files and was unable to repair some of them, because that would need to be addressed.
also .... SFC found errors and fixed them.
