chatgpt-errors
Fix ChatGPT route error 500 and Chrome login failures by clearing OpenAI/Auth0 cookies + storage, disabling extensions that break auth redirects, resetting Chrome DNS/sockets, and applying advanced fixes like QUIC/HTTP3 and service worker cache repair.
Fix ChatGPT route error 500 on Google login by clearing ChatGPT/OpenAI site data, allowing cross-site cookies for the OAuth flow, disabling extensions/VPN/proxy interference, and resetting the auth redirect state.
Fix ChatGPT route error 500 and “login down today” issues with a fast checklist, realistic causes, and step-by-step actions (including full site-data resets and network/SSL inspection fixes).
ChatGPT login error 403 is almost always a block—not a bad password. This 2026 guide gives a fast checklist plus deeper browser, DNS, and work-network fixes (including advanced cache and TLS/inspection edge cases) to get you signed in quickly.
Fix ChatGPT login error 403 not working on iPhone by turning off Private Relay/VPN, clearing Safari site data for chatgpt.com/openai.com/auth0.com, disabling content blockers, switching DNS, and removing filter/MDM profiles. Includes advanced fixes for Safari cross-site tracking, time/date, and iOS network resets.
ChatGPT route error 500 on login after an update is most often caused by stale cookies/storage, a service worker cache mismatch, or an extension/VPN/proxy blocking the auth redirect. Use this fast checklist plus advanced cache/DNS/TLS fixes to restore login quickly.