Hi XxSw3rv3FrankxX,
Thank you for providing the exact data and timing! Since the error happens immediately on initial startup and your PlayStation 5 runs other online games perfectly, your console and network hardware are 100% fine.This specific "Error Code 449" on EA games indicates a database synchronization conflict between your PSN ID and your EA Account. This usually happens when there is an unaccepted updated Terms of Service or an expired login session on EA's backend, causing the server to reject your console's connection.To safely bypass this loading screen lock, please try these steps on your PC or phone browser:
1.Open a web browser and go directly to the EA Connected Accounts page.
https://myaccount.ea.com/am/ui/connected-accounts
2. On the sign-in screen, click the PlayStation logo icon and log in using your PSN credentials.
3. If a prompt appears asking you to accept a new Terms of Service or reset your password, please complete it.
4. Once logged in, verify that your current PlayStation Network Online ID is correctly listed under your "Connected Accounts." This will force the backend database to resync.
5. On your PS5 console, go to Settings > Users and Accounts > Other > Restore Licenses and run the restoration.
6. Restart your console and try launching the game.
There is no need to wait 24 hours since your actual PSN account isn't locked.
Give this a try and let us know your results!