Turnstile Client Unavailable: Full Fix Guide

This error usually means your browser could not finish the Cloudflare challenge script in time. The good news: in most cases this is fixable in under 2 minutes.

Most common causes

• Adblock or privacy extension blocked challenges.cloudflare.com.
• VPN route had packet loss or challenge domain filtering.
• Browser tab resumed from sleep with stale challenge state.
• Mobile network switched between Wi-Fi and cellular mid-flow.

Fast recovery checklist (in order)

1. Reload page once and wait 2-3 seconds before pressing Start.
2. Disable blocker extensions for this domain.
3. If using VPN/proxy, switch to a different exit node.
4. Retry the same action from home page or Buy flow.

If it still fails, open support and include your support payload so we can isolate the exact detail code quickly.