I don't think that is your problem. I've suddenly been having the exact same issue. Game loads, but after pressing start it just will not connect to the online services. I have over 220 hours of gameplay and this has just started happening for no apparent reason. The only thing that did happen is the game ran an update just before it launched and Ive not been able to play ever since.
I have tried everything that I shouldn't have to get this working including:
Reinstalling the game
Deleting the games cache
Logging in and out of Steam
Verifying the games files via Steam
Unlinking Steam from my EA account then relinking it
Restarting my router
Restarting my PC
Loggin in and out of EA Desktop App
Uninstalling anti-cheat
Reparing anti-cheat
Launching the game without anti-cheat
Updating DNS settings to 8.8.8.8 or 8.8.4.4
Turning off windows defender
Checking VPN is off
I've checked my EA account and there are no blocks, bans etc
I've tried contacting EA support (BETA) chat for help and it's just a circular bot that sends me back to the same troubleshooting docs i've already read a dozen times.
I suspect something has broken with this latest update as nothing else obvious explains this.