Quick answer: ChatGPT login error on Chrome on WiFi is usually caused by a failed verification loop, expired session token, OTP not received, or a temporary account lock after too many attempts. Sign out of all ChatGPT sessions, wait 15 to 30 minutes if you hit a rate limit, then log in again and complete verification in one uninterrupted attempt.
Quick Fix Checklist
- Close every ChatGPT tab in Chrome and start a fresh sign-in.
- Sign out of all active ChatGPT sessions if you can still access your account.
- Wait 15 to 30 minutes if you saw too many attempts, rate limit, or account lock messages.
- Request a new OTP and use the latest code only.
- Complete the verification flow without switching tabs or restarting the login process.
- If the verification loop repeats, use account recovery or a different sign-in method tied to the same account.
Causes
This problem is usually tied to authentication state, not the Chrome browser itself. The most common causes are below.
| Cause | What it means | Fix |
|---|---|---|
| Expired session | Your login token is no longer valid, so ChatGPT keeps asking you to sign in again. | Start a fresh login and re-authenticate from the beginning. |
| Verification loop | The sign-in flow keeps returning to the same verification step instead of finishing. | Restart the login flow and complete verification in one uninterrupted attempt. |
| OTP not received | The one-time password or email code never arrives, so login cannot complete. | Request a new code and check the exact account method used for sign-in. |
| Too many attempts | Repeated failed logins trigger a temporary rate limit or account lock. | Pause sign-in attempts until the lock clears, then try again once. |
| Verification failed | The code, link, or challenge was rejected before the session could be created. | Use the newest verification message and avoid reusing old codes. |
Step-by-Step Fix
- Stop trying to sign in for a few minutes if you already saw too many attempts, rate limit, or account lock messaging.
- Open ChatGPT in Chrome and start a completely new login flow instead of refreshing the old page.
- If you are already signed in on another tab or device, sign out there first so the old session does not keep expiring and forcing re-login.
- Request a new OTP or verification email, then use only the latest message. Do not reuse an older code after a failed attempt.
- Complete the verification step in one pass. If you leave the page, switch accounts, or reopen the flow, the verification can fail or loop.
- If the login returns to the same screen, wait for the current session to expire fully, then sign in again from scratch.
- When prompted, confirm the same account method you originally used, because using a different email or provider can trigger verification failed errors.
Still Not Working
- Wait longer if the account is still rate limited; repeated retries can extend the lockout.
- Use the account recovery or password reset path if you cannot complete OTP or verification.
- Check whether the verification email or OTP is going to a different inbox or sign-in method than expected.
- Try logging out of every active ChatGPT session, then sign in again only once after the lock clears.
- If the account appears locked after too many attempts, contact ChatGPT support and include the exact error text and the time it started.
Frequently Asked Questions
Why does ChatGPT keep looping back to verification on Chrome on WiFi?
The session token is usually failing to finalize, or the verification step is being restarted before it completes. Start a fresh login and finish the verification in one uninterrupted attempt.
What should I do if I do not receive the OTP?
Request a new OTP and use only the newest code. If it still does not arrive, confirm you are using the same account method tied to the login.
How long should I wait after too many attempts?
Wait 15 to 30 minutes before trying again. If the account is locked or rate limited, repeated retries can make the block last longer.
Why does ChatGPT say verification failed?
The code, link, or challenge was rejected before the sign-in session could complete. Restart the login flow and use the latest verification message only.
Do I need to re-login if my session expired?
Yes. An expired session must be recreated with a fresh sign-in, otherwise ChatGPT may keep sending you back to the login screen.