Battlefield 4 on PC is unable to connect to EA services - no servers loading

Hello,

I am having an issue with Battlefield 4 on PC.

The game was working fine until yesterday. I closed it normally, but today Battlefield 4 will not connect to EA services at all.

This is not a single server issue. The game itself is unable to connect to EA services, and because of that no servers are loading in the browser.

My internet connection is stable and my speed is 50 Mbps, so this does not appear to be a general internet issue.

I have already tried:

- Confirmed EA server status appears online

- Confirmed my EA account is okay

- Confirmed my Steam account is linked correctly

- Restarted game, EA app, Steam, router, and PC

- Signed out/in of EA app

- Cleared EA app cache

- Uninstalled and reinstalled EA app

- Verified/repaired BF4 files in Steam

- Reinstalled/updated PunkBuster

- Checked port/NAT related fixes

- Tried DNS changes

- Tried inbound internet/network fixes

- Added EA app, Steam, and Battlefield 4 to Windows Defender and firewall exclusions

- Disabled overlays

- Disabled cloud saves

- Deleted Battlefield 4 files from Documents so settings could rebuild

The game was working yesterday and this started suddenly today.

Please let me know if there is any known account-side, entitlement-side, or backend issue that could stop Battlefield 4 from connecting to EA services on PC.

Thank you.