Being locked out is frustrating, especially when you need a saved chat or project. The cause is not always a wrong password: your sign-in method, verification code, or browser may be the problem.
Work through the checks below in order. After each change, try signing in again. That makes it easier to identify the cause instead of changing several settings at once.
1. Check whether the service is having an outage
Before resetting passwords or changing browser settings, check the provider's official status page if one is available. For example, OpenAI publishes service updates at status.openai.com. If sign-in systems are experiencing an outage, the problem may affect many users at once.
If the provider reports an incident, wait until service is restored and try again. Repeated password resets during an outage are unlikely to help and can make it harder to keep track of verification emails.
2. Use the sign-in method you originally chose
This is one of the first things to check when a service says an account cannot be found or opens an account that looks empty. Many AI tools support several methods, such as an email and password, Google, Apple, or Microsoft. Those options do not always behave as interchangeable ways to enter the same account.
- Return to the tool's official sign-in page.
- Try the sign-in method you used when you created the account—for example, Continue with Google rather than entering a password manually.
- If you have multiple email addresses, check which one received the original welcome message, subscription receipt, or account notification.
- If you are unsure, search your inbox for messages from the service to identify the address you used.
Do not create a new account just because the first attempt fails. You could end up in a separate account without your previous chats, settings, or subscription.
3. Fix password, email, and verification-code problems
If you use an email-and-password login, select the provider's official Forgot password option. Open the reset link only if you requested it, and make sure you are resetting the password for the correct email address.
- No reset or verification email? Check spam, junk, and any filtered folders. Confirm the address is spelled correctly, then wait a few minutes before requesting another email.
- Several codes arrived? Use the newest code. An earlier one may have expired or been replaced.
- The code is rejected? Enter it carefully and check whether the page has timed out. Request a fresh code if needed rather than repeatedly submitting an old one.
- Using an authenticator app? Set your phone's date and time to automatic. Incorrect device time can cause time-based codes to fail.
- Lost your two-factor authentication device? Look for backup codes saved when you enabled two-factor authentication, or use the provider's official account-recovery process.
Avoid requesting a large number of codes in quick succession. Some systems limit repeated attempts, so a short pause may be necessary before trying again.
4. Test your browser before changing everything
Cookies, extensions, or blocked pop-ups can interrupt login even when your account details are correct.
- Open a private or incognito window and try signing in there. You may need to sign in to your Google, Apple, or Microsoft account again.
- Try another up-to-date browser. If the login works, the problem is likely related to your usual browser's settings, stored site data, or extensions.
- Temporarily disable extensions that block scripts, ads, trackers, or pop-ups, then test again. Re-enable them afterward and narrow down the one causing the issue.
- Clear cookies and site data for the affected service if the private-window test works. This may sign you out, but it can remove a broken session.
- Update the browser or app if it is out of date, then restart it and try again.
If a sign-in window briefly appears and then disappears, check whether your browser blocked the pop-up or redirected authentication. Allow pop-ups only for the official service and identity provider you are using.
5. Check VPN, proxy, and network restrictions
Some sign-in systems challenge connections that appear unusual, while workplace, school, or public networks may block parts of a service. To find out whether the network is involved, make one change at a time.
- Temporarily turn off your VPN or proxy and retry the login, if doing so is safe and permitted on your network.
- Try a different trusted network, such as your home connection or mobile data.
- If the tool works on another network, check whether your VPN, firewall, DNS filter, or network administrator is blocking the connection.
- If you are on a work or school device, do not try to bypass organizational security controls. Ask the administrator whether the service is permitted.
6. Check for account restrictions or eligibility issues
If the provider displays a message saying your account is locked, suspended, restricted, or requires additional verification, more password resets may not solve it. Read the message carefully and follow the official recovery, appeal, or support process.
- Work or school account: your organization may control which tools or sign-in methods are allowed. Contact its IT administrator if the page mentions permissions or organizational access.
- Region availability: check the provider's current list of supported countries or regions. Availability can differ between services.
- Age or account requirements: review the provider's eligibility rules and follow its official instructions if the account needs verification.
- Unusual activity or suspension: use the official account recovery or appeal route. Avoid creating multiple accounts to get around a restriction; that may complicate recovery.
7. Separate login trouble from subscription trouble
If you can sign in but your paid features, saved workspace, or expected plan are missing, you may not have a login problem at all. First confirm that you entered the account associated with the subscription. Compare the email address with the receipt or subscription confirmation.
If you purchased through the Apple App Store or Google Play, check the subscription in that store as well. A cancelled, expired, or differently linked subscription can affect access to paid features even when sign-in works normally.
8. Protect your account while troubleshooting
Use trusted recovery routes, especially when login problems make fake support messages more convincing.
- Open the service by typing its known address or using a saved bookmark, rather than following an unexpected email or advertisement.
- Never share a password, one-time verification code, or backup code with someone claiming to be support.
- Do not install an extension or utility that promises to unlock an account or repair login access.
- Use the provider's official help center for recovery instructions. Be cautious of strangers offering to restore your account through private messages.
When to contact support
Contact the provider if the reset email never arrives after you confirm the address and check filtered folders, you have lost access to your two-factor method and backup codes, or the service says the account is locked or restricted.
To help support investigate, provide the account email, the approximate time of the failed attempt, the exact error message, and a screenshot with private information hidden. Never send your password or verification code. If the issue is specific to ChatGPT rather than a general login problem, see our guide to common ChatGPT problems and fixes.
What to try first
Start with the sign-in method you originally used, then check your password and verification messages. Next, test a private browser window and another network. If the provider identifies a restriction or account lock, use its official recovery process instead of repeating the same login attempts.
Changing one thing at a time is usually the quickest way to identify the cause—and helps you avoid unnecessary resets or changes to an account that may be working correctly.