Fifa 18 - "The Software was closed because an error occurred."

I've played my digital copy of Fifa pretty much everyday since I bought it about a month or two ago. Starting yesterday, I get an error every time I try to start a match, or practice in Career mode. I Googled it, and a couple of people got the error when installing the World Cup update, but I don't have any recent results. The fix for that time was to delete your profile and try again. So I deleted everything except for my Career Mode, including profile and all squad updates. It still didn't work. Has anyone else had an issue like this? What did you do to get it working again? I'll message Nintendo/EASports if I have to, but I like to be diligent before going that route.