Unable to connect

Dear all,

I subscribed to the EA Play service via Steam to gain access to the game Battlefield 6. However, from the very first day, the game has shown a connection error with EA’s servers (error code: 0:66003S:4688822970:0B), which completely prevents any online access.

I have already followed all the technical troubleshooting steps provided:

- Removing USB devices and extra drives

- Disabling secondary SSDs

- Verifying the integrity of game files

- Repairing the EA Anti-Cheat

- Clearing the EA App cache

- Resetting network settings (DNS, Winsock, etc.)

- Contacting EA support multiple times (without any effective solution)

Even after days of trying and reaching out to support, the issue persists. I paid for this service, yet I am unable to use it.

Does anyone have any suggestions?