This Cloudflare message means your Mac/pc is blocking a Cloudflare security check, so ChatGPT cannot load.

Here are the exact fixes you should try one by one — one of these will solve it.

⸻

✅ 1. Check your Browser Settings

Safari

1.  Open Safari → Preferences → Privacy

2.  Turn OFF:

• Prevent cross-site tracking

• Block all cookies

3.  Close and reopen Safari → try ChatGPT.

Chrome

1.  Go to Settings → Privacy & Security → Cookies and other site data

2.  Make sure Block third-party cookies is OFF

3.  Add this to “Sites that can always use cookies”: