Unknown Error at "Hiring Coaches" and "Failed to initialize EA services" errors

I've been unable to sign into my game for a couple days now because of the "Failed to initialize EA services" error. I have restarted my game many times, restarted my device many times, cleared the games cache, checked for updates for the app and device, force stopped the game many times, switched accounts, and toggled Wi-Fi on and off.

Nothing has worked but when I toggle the Wi-Fi, a new "Unknown Error" comes up at "Hiring Coaches" and I cannot do anything. I've repeated everything I've listed before but nothing will work.