Sims 4 EA Launcher Issues

I have the Sims 4 installed from the EA App via Lutris since my brother’s Steam account is connected to the EA account that has some of the expansions.

Until I tried playing it again the other day, it would launch just fine in game mode and in desktop mode. But I ran into an issue where the EA App must’ve updated incorrectly due to the WiFi dropping issues on the OLED. Since then, I’ve reinstalled the whole thing and have it working on desktop mode.

However, when I try to launch the game in game mode, EA App throws an error that says “an error on our end has prevented the game from launching” and I get that same error every time I try.

Does anyone have a fix for this?