Mac EA app - "The app crashed unexpectedly" or "Background Services Crashed"

Today I opened Origin on Mac to play Sims4 but it forced me to download the EA app. I downloaded and installed the EA app but when I try to open it, I immediately get "The app crashed unexpectedly. A quick restart should fix it." I don't even make it to the login screen before it crashes.

I'm on MacOS Ventura 13.6.7 using a 2017 MacBook Pro. Here is everything I've tried with no success:

• Restarting the EA app dozens of times
• Uninstalling and redownloading/reinstalling the EA app for Mac several times (from the EA website)
• Reinstalling the Origin app (just forces me to download the EA app, which automatically uninstalls Origin again)
• Deleting any EA and Origin folders/files from my Library, Documents, Applications, Downloads, Trash
• Ensuring my OS is up to date
• Ensuring the EA app has full disk access
• Ensuring my computer meets all system requirements, as far as I can tell
• Ensuring I have enough storage (575 GB available)

I have no idea what else to try. I didn't use any mods in Sims4 and I don't have antivirus software on my Mac. I've searched the help forums but haven't found any other solutions for Mac. FWIW, Sims4 worked perfectly fine on Origin yesterday, I wish I could just continue to use Origin. Instead I'm completely unable to open or play the game at all. What do I do?