Troubleshooting

Diagnose why a CaptchaAI integration works locally but fails in production, including environment secrets, pr…

Learn how to prove that a CAPTCHA token was accepted after CaptchaAI solves it, with same-session checks, bac…

How do you know when to upgrade your CaptchaAI plan? This guide explains the signals — API errors, pipeline s…

Fix Cloudflare Turnstile tokens that come back invalid after solving with CaptchaAI. Covers token expiry, sit…

Complete reference for GeeTest v3 error codes — from registration failures to validation errors — with causes…

Fix reCAPTCHA token expiration errors. Learn the 120-second window, race condition patterns, timing strategie…

Diagnose and fix the most common reCAPTCHA v2 solver errors. Covers wrong sitekey, bad pageurl, token rejecti…

Fix reCAPTCHA domain verification errors: hostname mismatch, invalid domain, and site key domain restrictions…

Handle CaptchaAI API rate limits and 429 responses. Implement exponential backoff, request throttling, and qu…

Handle CAPTCHAs that appear mid-session after login — triggered by suspicious activity, rate limits, or sessi…

Fix ERROR_PROXY_NOT_AUTHORIZED when using CaptchaAI with proxies. Diagnose proxy format, authentication, whit…

Fix ERROR_WRONG_GOOGLEKEY when using CaptchaAI. Learn how to find the correct sitekey, debug extraction, and…