@JustJambaaa I don't know if this will work, but I've seen it given as a solution in the past: Log out of your EA Account on both the EA App and website, then log back in to both and try launching the game.
You could also try the suggestions in the connection guides, assuming you haven't already:
https://help.ea.com/en-gb/help/faq/problems-playing-online/https://help.ea.com/uk/help/faq/connection-troubleshooting-basic/Also, there appear to be older threads here about this error, so you might find some other info or suggestions if you search using the error code.
