If ChatGPT will not load, keeps erroring, or feels painfully slow, the issue is usually a mix of server status, browser data, extensions, or a network restriction. Work through the steps below in order for the fastest fix.
Most issues come from one of four places: OpenAI server incidents, browser cache or extensions, network filtering on school or work Wi-Fi, or an account/session problem.
| Error | What it usually means | First fix |
|---|---|---|
| Something went wrong | Session token or browser cache issue | Clear cookies, log out, then log back in |
| Network Error | Connection interrupted or blocked | Check internet and disable VPN/extensions |
| At capacity | Temporary usage spike on OpenAI side | Wait and try again later |
| Slow responses | High traffic or local browser problems | Close tabs, update browser, test another network |
Before changing anything on your device, confirm whether ChatGPT is having a service issue. If OpenAI reports an outage, the best fix is to wait.
Use a normal refresh first. If that fails, do a hard reload to bypass stale cache data and force the browser to pull fresh files.
If ChatGPT works in incognito mode, the issue is probably a browser extension, cached cookie, or another setting in your normal profile.
Temporarily disable privacy tools, ad blockers, VPN extensions, and script blockers. These often interfere with ChatGPT's connection and streaming responses.
Clear site data for chat.openai.com, then sign back in. Old cookies are a very common cause of looping errors and stale sessions.
Try another network or a mobile hotspot, restart your router, and disconnect VPNs. Some school or workplace networks block OpenAI traffic entirely.
Sign out of ChatGPT, close the tab, and then sign in again. This refreshes your session token and often clears the generic error state.
Update Chrome, Firefox, Edge, or Safari before assuming the problem is on OpenAI's side. Old browser builds can break streaming or login flow.
Make sure your OpenAI account is active and that billing or policy issues are not limiting access. Review any emails or notices from OpenAI.
If one browser fails and another works, the issue is local to the browser profile, extension set, or browser version rather than your account.
Flush DNS, try a public DNS provider, and make sure nothing in your system is blocking chat.openai.com.
If none of the above helps, use OpenAI's Help Center or community forums. Include a screenshot, browser name, and exact error message when you contact support.
Some organizations block OpenAI by policy. If ChatGPT only fails on that network, test with a hotspot or at home to confirm.
VPNs can trigger rate limits, login checks, or connection resets. Turn them off temporarily to see whether the error disappears.
This usually points to a session token issue or a temporary server glitch. Log out, clear cookies for chat.openai.com, and sign in again.
Yes. Many school and workplace networks block OpenAI services. Try a personal hotspot or a different network to confirm.
Wait 15-30 minutes and try again, switch to a quieter time of day, or use a priority plan if you have one.
High traffic, slow internet, an outdated browser, too many tabs, or a problematic extension can all slow ChatGPT down.
Try the same service on a different device or network. If it works elsewhere, the issue is local to your device or network. If it fails everywhere, the service itself may be down - check Downdetector or the service's official status page to confirm.
Yes. A full restart (not just closing the app) clears stale connections, frees memory, and resolves the majority of intermittent glitches. Try this before deeper troubleshooting steps.
Open the App Store (iPhone) or Google Play Store (Android) and search for the app - if an Update button appears, tap it. On desktop apps, look for an About or Check for Updates option in the menu. Outdated apps often break after server-side updates.
If clearing the cache, updating, and restarting have all failed, reinstall the app as a last resort. A clean reinstall removes corrupted data, settings, and permissions that the standard fix steps cannot reach. Your account and saved data are stored in the cloud, so you won't lose anything by reinstalling.