How To Unblock Challenges.cloudflare.co – Trusted Source

| Step | Action | Rationale | |------|--------|-----------| | 1 | | Old or corrupted cf_clearance tokens can cause challenge loops. | | 2 | Disable VPN/Proxy | Many VPN IP ranges are flagged as high-risk. Use a residential ISP IP. | | 3 | Use a mainstream browser (Chrome, Firefox, Edge) | Non-standard browsers may lack proper JavaScript engine support. | | 4 | Ensure JavaScript is enabled | The challenge requires JS. Disabling it guarantees failure. | | 5 | Manually complete the challenge | Click the “Verify� checkbox or solve an image/audio CAPTCHA if presented. | | 6 | Wait 5–10 minutes | Temporary rate-limiting (e.g., too many requests) often expires quickly. |