When ChatGPT stops responding, keeps loading, or shows an error, it is tempting to change several settings at once. Start by checking whether OpenAI is having an outage. If the service is working normally, test your browser, connection, and account one at a time. That makes it easier to find the cause without changing settings unnecessarily.
Check whether ChatGPT is down
Open OpenAI's status page and look for an incident affecting ChatGPT. If a problem is reported, the issue may be on OpenAI's side, so waiting is usually the only useful step. Try again after the incident is resolved rather than repeatedly refreshing or resubmitting the same request.
If the status page shows no relevant incident, continue with the checks below. A status page cannot rule out every account-specific or regional problem, but it is a quick first test.
Quick fixes for common ChatGPT errors
- Refresh or restart. Reload the webpage or fully close and reopen the app. If only one conversation is stuck, open a new chat and try a short message.
- Check your account. Make sure you are signed in to the account that contains your chats and subscription. If you use more than one sign-in method, confirm you have not entered a separate account by mistake.
- Test a private window. Open ChatGPT in your browser's private or incognito window. If it works there, cookies, cached site data, or an extension may be interfering.
- Disable extensions temporarily. Ad blockers, privacy tools, and script blockers can sometimes interrupt page functions. Turn them off for a test, then reload ChatGPT.
- Clear ChatGPT site data. Do this if the private window works but your usual browser does not. Clearing cookies may sign you out, so make sure you know how to sign back in.
- Try another network. Switch between Wi-Fi and mobile data, if available. Work, school, or public networks may block some connections used by the service.
Change one thing at a time and test again. If several changes are made together, it becomes harder to tell which one helped.
VPN, proxy, or repeated “verify you’re human” checks
A VPN, proxy, or privacy extension can sometimes trigger repeated security checks or prevent a page from loading correctly. Temporarily disconnect from the VPN and reload ChatGPT to test whether it is involved. If that solves the issue, try a different server or review the VPN settings rather than leaving protection disabled permanently.
Also check that your device's date and time are set automatically. An incorrect clock can interfere with secure connections. If ChatGPT works on a different network but not your work or school connection, the network administrator may need to check its restrictions.
ChatGPT is slow, frozen, or stops generating a reply
First, check the status page. If no incident is reported, try these steps:
- Start a new conversation. A long chat with lots of context or attachments can become cumbersome. If you need to continue the work, ask for a concise summary and carry it into a new chat.
- Send a smaller request. Very long prompts or large pasted documents may take longer or fail. Split the material into manageable sections.
- Close unnecessary tabs and apps. If the browser or device is short on memory, ChatGPT may freeze or respond slowly.
- Retry once after checking the connection. If a response stalls repeatedly, avoid clicking regenerate over and over; check for an outage or connection issue first.
If ChatGPT says you've reached a limit
Usage limits can depend on your plan, the model, the feature, and current availability. Read the message carefully: it may say that you need to wait until a feature becomes available again or choose another model that is available to your account. Limits and plan details can change, so use the message shown in ChatGPT and the current official help pages rather than relying on an old number from an online post.
File uploads have separate restrictions, which can include file size, supported format, upload rate, and account storage. Failed upload attempts may count toward a limit, so repeatedly trying the same file is not always helpful. Check the file's format and size, wait if the message indicates a temporary limit, and remove unneeded stored files only if you understand which chats or projects will be affected.
If you need more help with a rejected file, see our guide to fixing file attachment size and format problems.
ChatGPT app problems on iPhone or Android
- Update ChatGPT from the App Store or Google Play.
- Close the app completely and reopen it.
- Switch between Wi-Fi and mobile data to test the connection.
- If the problem continues, try ChatGPT in a mobile browser. This helps determine whether the issue is specific to the app.
- Reinstall the app only if simpler steps fail. Before doing so, make sure you can sign back in. Chats associated with your account should appear after you sign in, but do not assume that anything stored only on your device will be preserved.
Chats, tools, or paid features are missing
First, confirm that you are using the account where the chats or subscription belong. If you can sign in but a paid feature is missing, check your plan and the feature's current availability. Access may vary by plan, region, or workspace settings. On a work or school account, an administrator may control which features are enabled.
If your chats are missing unexpectedly, avoid deleting conversations or creating another account as a first response. Confirm the account and check the service status before making changes.
If the issue involves opening or working with a PDF rather than ChatGPT itself, our guide to fixing PDF files that will not open may help.
Keep private information safe while troubleshooting
Use OpenAI's official website or help center when signing in or contacting support. Be cautious of unsolicited messages claiming they can recover your account, remove limits, or fix ChatGPT for a fee. Never share your password or authentication codes with someone who contacts you unexpectedly.
When uploading documents to investigate a problem, include only what is needed. Remove or redact passwords, identification numbers, private customer details, and confidential work information. Review the service's data controls and your organization's rules before uploading sensitive files. Our guide to using AI without sharing private files covers safer ways to work with documents.
When to contact OpenAI support
If ChatGPT fails across different browsers and networks, or the same account error keeps returning, collect the details that can help support investigate:
- A screenshot of the error, with sensitive information hidden.
- The date, time, and time zone when it happened.
- Your device, operating system, and whether you used the app or a browser.
- The exact error wording and any request ID shown.
- The troubleshooting steps you already tried.
Contact support through the official OpenAI Help Center. Do not send passwords or verification codes.
What to try first
Check OpenAI's status page, test ChatGPT in a private browser window, and switch networks if needed. If the error points to a usage or upload limit, follow the message instead of repeatedly retrying. When the problem persists across devices or connections, contact support with the exact error and the steps you have already tested.