Troubleshooting

Diagnose sudden drops in CAPTCHA solve rates — identify whether the issue is your code, proxy, target site ch…

Fix GeeTest challenge expiration issues. Understand GeeTest timing, extract fresh challenges, and submit toke…

Fix CAPTCHA solving timeouts. Diagnose network issues, optimize polling intervals, and configure proper timeo…

Learn how to detect and solve pages that use both reCAPTCHA v2 and v3 simultaneously. Covers detection patter…

Fix Cloudflare Turnstile failures — wrong sitekey, token rejection, callback issues. Practical troubleshootin…

Fix ERROR_NO_SLOT_AVAILABLE and concurrent request limit issues with CaptchaAI. Learn rate limiting strategie…

reCAPTCHA v2 Enterprise fails for the same reasons as standard v2 — wrong sitekey, bad page URL, expired toke…

Debug why CAPTCHA tokens from CaptchaAI work via API but fail when injected in browser automation. Fix Seleni…

Fix common Cloudflare Challenge solving errors. Covers cf_clearance failures, proxy issues, token expiry, and…

Fix reCAPTCHA v3 scores stuck at 0.1. Understand scoring factors, action parameter matching, and how to achie…

Diagnose the most common GeeTest v3 errors — stale challenge, bad parameters, validation failures — and fix t…

Discover why reCAPTCHA v3 returns a low score and learn proven fixes. Covers browser signals, action mismatch…