Running into login failures or request timeouts while using ChatGPT can be incredibly frustrating. This guide breaks down the most common browser and mobile errors, offering a practical set of steps—from account verification to network optimization—to help you resume your conversations quickly.
Login Failures: CAPTCHA & Password Issues
When you see "CAPTCHA error" or "incorrect password" during login, the culprit is usually cached data or autofill interference. Start by clearing your browser cache and cookies, then type your password manually instead of relying on a password manager. If the issue persists, check whether your account is locked—five consecutive wrong attempts trigger a temporary freeze, so wait 30 minutes before trying again. Also, OpenAI occasionally requires two-factor authentication; make sure your email or phone can receive the verification code.
For users signing in with a linked Google or Microsoft account, try opening an incognito window to rule out extension conflicts. If you're stuck long-term, reset your password and check your spam folder for the verification link.
Request Timeouts & Network Interruptions
Seeing "Request timed out" or "Network error" mid-conversation? This usually points to local network issues or proxy settings. Start by turning off any VPN or proxy tool and connect directly through your local ISP. In some regions, DNS resolution problems can be fixed by manually switching to a public DNS like 114.114.114.114. If you're on a corporate or campus network, the firewall may be blocking WebSocket ports—testing with your mobile hotspot can quickly confirm this.
Additionally, the free version of ChatGPT has concurrent request limits. Using the same account on multiple devices at once can trigger rate limits. Close extra sessions on other devices, or wait 5 minutes before sending another message. If the problem continues, try switching browsers (Chrome or Edge latest versions recommended) and disable any ad-blocking extensions.
