If you see a white screen after logging into ChatGPT, it keeps spinning/loading, or your history doesn’t show up, it’s usually due to browser cache, network issues, or an abnormal session. Follow the steps below from easiest to hardest to get ChatGPT back to normal with as few actions as possible.
First, check whether it’s a ChatGPT server-side fluctuation
If ChatGPT won’t open on multiple devices and multiple networks, first visit the OpenAI status page to see whether there’s a widespread outage. When the server is having issues, clearing your local cache usually won’t help; waiting for recovery is often more time-efficient. You can also try again at a different time to confirm whether a short-term congestion issue is causing the loading failure.
Browser-side: prioritize cache, extensions, and incognito mode
A blank screen or infinite loading in ChatGPT is most commonly caused by corrupted cache or extension conflicts. First, open ChatGPT in an incognito/private window. If it works normally in incognito, you can basically pinpoint the issue as an extension or cache problem. Next, clear site data (only for ChatGPT-related domains), and temporarily disable ad blockers, script managers, and privacy/anti-tracking extensions before logging in again.
Network-side: DNS, proxies, and corporate network restrictions
If ChatGPT keeps spinning/loading, an unstable network path is also very common—especially on corporate intranets, campus networks, or public Wi‑Fi. You can switch to a mobile hotspot for comparison, or change your DNS to a commonly used public DNS and try again, observing whether loading becomes noticeably faster. If you’re using a proxy/acceleration tool, try switching nodes or turning it off to compare; some nodes can cause ChatGPT’s static resources to fail to load.
Session and account: log out/in, clear cookies, and check multiple devices
If ChatGPT history doesn’t load, sometimes the login session has expired or cookies are abnormal. First, log out of your account in ChatGPT and log back in. If that still doesn’t work, clear the relevant cookies and try again. If you frequently switch logins across multiple devices, it’s recommended to keep only one device signed in first and check whether history sync is restored.
Still not resolved: describe the problem clearly with minimal information
If ChatGPT remains abnormal, it’s recommended to record three pieces of information: browser version, whether incognito mode works, and whether switching networks changes anything. Also add the specific symptoms (blank screen, spinning, empty history, buttons not clickable) and whether the console shows any errors, to help with further diagnosis. Organizing this information before contacting support or submitting feedback will get you an effective response faster than simply saying “ChatGPT won’t open.”
