By Taylor Orlando
·November 12, 2026
If you are looking for how to fix Perplexity not working, you are not alone. Perplexity is usually fast and reliable, but sometimes the page will not load, answers stop halfway, or the login screen keeps coming back. Most of these problems have a simple cause, and you can often fix them in a few minutes.
Perplexity is an AI search tool that answers questions with sources. It works on the web at perplexity.ai and through its mobile apps. It has a free plan and a paid Pro plan — you can read more about what each one includes in our guide to Perplexity’s free plan. When the tool stops working, the plan is rarely the problem. A bad connection, a full browser cache, a blocking extension, or a short outage is far more likely.
Work through the fixes below in order, quickest first. Test Perplexity again after each step.
Before you change anything on your device, rule out a problem on Perplexity’s side. If their servers are having trouble, no amount of clearing cache will help — you just need to wait.
Visit the Perplexity status page and look for any reported issues. It shows whether the website, the apps, and the search service are working normally. If an incident is listed, that is your answer: wait a while and try again later.
Also check your internet connection. Open another website. If other sites are slow or failing too, the problem is your connection, not Perplexity. Restart your Wi-Fi router, or switch from Wi-Fi to mobile data (or the other way around) and try again.
Click the refresh button in your browser, or press F5 on Windows or Cmd + R on a Mac. If that does not work, try a hard refresh, which forces the browser to download a fresh copy of the page. On Windows, press Ctrl + Shift + R. On a Mac, press Cmd + Shift + R. This alone fixes a surprising number of loading problems.
A stale login session can cause strange behavior — missing history, errors when you ask a question, or a login loop. Click your profile icon, sign out, close the tab, then open perplexity.ai again and sign back in. Use the same sign-in method as before (Google, Apple, or email). A different method can create a second, empty account, which looks like your history and Pro plan have vanished.
Your browser saves copies of websites to load them faster. Sometimes those saved copies get out of date or damaged, and the site breaks. Clear your cache and cookies, at least for perplexity.ai. In Chrome, go to Settings, then Privacy and security, then Delete browsing data. Other browsers have a similar option. After clearing, close the browser completely, reopen it, and sign in again.
If Perplexity works in one browser but not another, the problem is in the first browser. Try Firefox or Edge if you normally use Chrome. A private or incognito window is a fast test too — it runs without your extensions and with a clean set of cookies. If Perplexity works there, an extension or a saved cookie in your normal window is the likely cause.
Ad-blockers, privacy extensions, and VPNs can all interfere with Perplexity. They may block the scripts the site needs, or route your connection through a location that Perplexity limits. Turn off your ad-blocker for perplexity.ai first, then refresh. If that does not help, disable your other extensions one by one until you find the culprit. Do the same with your VPN: disconnect it and try your normal connection. If it works without the VPN, try a different server location, or leave the VPN off while you use Perplexity.
If search works but your Pro features are missing, check your account. First, confirm you are signed in to the right one — with more than one email address, you may have used the wrong one. Next, check your plan. Free accounts have daily limits on advanced searches; if you have used them up, wait until they reset or switch to a simpler search. Pro subscribers should check that their payment went through — a failed payment can drop you back to the free plan without an obvious warning.
If the problem is on your phone, try these steps in order. Update the app from the App Store or Google Play — an old version can stop working after Perplexity changes something on its servers. Close and reopen the app fully (swipe it away from recent apps) to clear temporary glitches. Clear the app cache on Android under Settings, then Apps, then Perplexity, then Storage — tap Clear cache, not Clear data, which wipes your saved login. On iPhone there is no clear-cache button; instead, offload the app from Settings, then General, then iPhone Storage, then Perplexity, and reinstall it. If nothing else works, delete the app and install it fresh, then sign in again.
Sometimes only one version is affected. If the app is not working, open perplexity.ai in your phone’s browser and sign in there. If the website is not working on your computer, try the mobile app. If one works and the other does not, you can keep working on the one that works while you fix the other.
Some problems fix themselves. If Perplexity shows a server error or says you have made too many requests, the best move is to wait. Daily limits usually reset within a few hours, and short-term ones much sooner. Do not keep hammering refresh. Close the tab and try again in 15 to 30 minutes. If the status page shows an ongoing incident, the same advice applies; these are usually fixed within an hour or two.
If you have tried everything above and Perplexity still does not work, ask for help. Before you write to support, note down a few details: what exactly happens (copy the error wording if you can), where it happens (website, iOS app, or Android app), what you have already tried, and your browser version or phone model and app version. Reach Perplexity’s help pages from perplexity.ai — look for the help or support link — and follow the steps there. A screenshot of the error helps support see exactly what you are seeing.
Most Perplexity problems clear up at step 2, 3, or 4. The rest are usually a short outage or a single bad extension. Work through the list one step at a time, and you will be back to searching in a few minutes.
Usually a short outage, a problem with your internet connection, or a browser issue such as a full cache or a blocking extension. Check the Perplexity status page first, then try a hard refresh and a different browser.
This is a generic error, often caused by a stale session or a brief server hiccup. Log out and back in, clear your cache and cookies, and try again. If it happens on every question, try a different browser or wait a while.
A login loop is usually caused by blocked or damaged cookies. Clear cookies for perplexity.ai, try a private window, or turn off your ad-blocker and VPN. Make sure you sign in with the same method — Google, Apple, or email — you used to create the account.
Your connection may have dropped, you may have hit a daily limit on advanced searches, or the server may be busy. Refresh the page and ask the question again. If you are on the free plan and the limit is the cause, wait until it resets or switch to a basic search.
Check the Perplexity status page at status.perplexity.ai. It shows whether the website, apps, and search service are working. If it reports an incident, the problem is on Perplexity’s side and you need to wait for a fix.
Taylor Orlando is a content writer at Meregate covering websites, SEO, and AI. Taylor breaks down complex topics into simple, practical guides that help small businesses build better websites, rank higher on Google, and get real value from AI tools — no jargon, no fluff.
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