Notion Not Working? Here's How to Fix Every Common Issue

Disclosure: TechSifted is an independent review and troubleshooting site. We're not affiliated with Notion Labs.

Notion going unresponsive at exactly the wrong moment is a particular kind of frustration. You've structured your entire workflow in this app, and now your sync is broken, your database won't load, or the desktop app just crashed for the third time today.

Let's fix it.

This guide covers every common Notion failure mode I've run into, in order from "try this first" to "more involved fixes."

First: Is It Notion or Is It You?

Before troubleshooting your local setup, check whether Notion is having a service incident.

Go to: status.notion.so

This page shows real-time status for Notion's services. If there's a yellow or red indicator, the problem is on their end and no amount of local troubleshooting will fix it. Check the incident updates, note the estimated resolution time if they've provided one, and wait.

If status.notion.so shows all green, the problem is almost certainly local — and that's fixable.

Fix 1: The Quick Restart (Fixes 40% of Problems)

Before anything else: force-close Notion completely and reopen it.

On Mac, that means Cmd+Q, not just clicking the red X. On Windows, right-click the taskbar icon and select Close window, or use Task Manager if the app is frozen. On mobile, swipe it out of your recent apps.

Then reopen. You'd be surprised how many sync issues, loading failures, and minor glitches clear immediately on restart. The app gets into weird states, and a full close clears them.

If the problem persists after a clean restart, move to Fix 2.

Fix 2: Sync Not Updating — The Real Fixes

Notion sync failures are the complaint I see most often. Here's the progression:

Check your connection first. Notion syncs over the internet constantly. A flaky Wi-Fi signal, a VPN with routing issues, or a corporate firewall can all silently interrupt sync without surfacing an obvious error. Try loading a fresh webpage in your browser to confirm your connection is active. If internet is down, that's your problem.

Update the app. Outdated Notion versions sometimes have sync bugs that were patched in later releases. On desktop, check for updates in the Notion menu (Mac: Notion > Check for Updates; Windows: Help > Check for Updates). On mobile, check the App Store or Play Store.

Clear the cache. Notion's local cache can become corrupted, leading to persistent sync failures. The process:

• Notion desktop (Mac/Windows): Go to Settings & Members > Advanced settings > Clear cache, then restart the app.
• Notion mobile (iOS): Settings app > General > iPhone Storage > Notion > Offload App, then reinstall.
• Notion mobile (Android): Settings > Apps > Notion > Storage > Clear Cache.

Sign out and back in. This reestablishes your authentication session and forces a fresh sync. Go to Settings & Members > Log out of all devices if you want to force-refresh everything. Then log in again.

If none of these fix sync, check whether the issue is specific to a page or workspace — sometimes sync failures are isolated to a specific database that has a conflict rather than affecting your whole account.

Fix 3: Database Loading Errors

Notion databases not loading, showing blank, or stuck on a loading spinner is a separate class of problem from general sync failures. Usually it's one of these:

The database view is corrupted. Try switching to a different view — if you're in Board view, switch to Table. If one view loads and another doesn't, the view configuration itself is the issue. Delete and recreate the broken view.

The database is too large. Notion databases with tens of thousands of rows or pages can have loading issues, especially on slower connections or older devices. Try filtering the view to load fewer records and see if that resolves it.

A linked database has a permission issue. If you're using a linked database (a database embedded in a page from another workspace), permission changes can cause it to silently fail to load. Check that you still have access to the source database.

A property has corrupted data. Occasionally, a property with an invalid value (a date formula that produces an error, a relation with a broken link) will prevent the entire view from loading. Try hiding properties one at a time to identify which one is causing the issue, then fix or delete the problematic data.

Fix 4: Desktop App Keeps Crashing

Desktop crashes in Notion are frustrating but usually fixable.

Step 1: Update first. Download the latest version from notion.so/desktop, not from wherever you got it originally (sometimes app store versions lag behind). Install over your existing version.

Step 2: If crashes persist, do a clean reinstall:

On Mac:

1. Quit Notion completely
2. Delete /Applications/Notion.app
3. Delete ~/Library/Application Support/Notion
4. Delete ~/Library/Caches/notion.id
5. Restart your Mac
6. Download fresh from notion.so/desktop and install

On Windows:

1. Uninstall Notion through Settings > Apps
2. Delete %AppData%\Notion (paste this path in Explorer)
3. Restart your PC
4. Reinstall from notion.so/desktop

A clean reinstall eliminates corrupted installation files that update-in-place sometimes leaves behind.

Step 3: Check memory. Notion is an Electron app — it uses Chromium underneath, which means it can consume significant RAM, especially with many pages open or complex databases loaded. If your machine is running with <4GB free RAM, Notion may crash under load. Close other applications and see if stability improves.

Fix 5: Offline Mode Not Working

Notion's offline mode is often misunderstood, which leads to frustration.

Notion caches content you've recently viewed. It does not proactively cache your entire workspace for offline access. This means:

• Pages you've opened recently in the last few days: available offline
• Pages you haven't visited: likely not cached, won't load offline
• Changes you make offline: will sync when you reconnect

If you're planning to work offline (flight, rural location, spotty hotel Wi-Fi), open the pages you'll need before going offline. Browse through them to make sure they're fully loaded and cached. Tables with many rows need to be scrolled through for the data to cache.

The mobile apps and desktop apps both support offline mode, but the desktop app tends to cache more aggressively than mobile.

Notion AI features don't work offline — they require a connection to OpenAI's backend. If Notion AI responses are failing, connection is the first thing to check.

Fix 6: Mobile App Bugs

The Notion mobile apps (iOS and Android) generally lag behind the desktop in both features and stability. Common mobile-specific issues:

App won't open or crashes on launch:

• Force close and reopen
• Check for app updates in the App Store/Play Store
• Restart your phone
• If nothing works: delete and reinstall the app (your data is stored in the cloud, not locally — you won't lose anything)

Pages loading slowly on mobile:

• Notion mobile on a slow connection performs poorly. Toggle to Airplane Mode and back to reset your connection, or switch from cellular to Wi-Fi
• Large databases, embedded files, and synced blocks are particularly slow to load over cellular

Can't upload files on mobile:

• Check that Notion has permission to access your photos/files (Settings > Privacy > Notion on iOS; Apps > Notion > Permissions on Android)
• Try uploading a smaller file to test if it's a size issue
• For large file uploads (>25MB), use the desktop app instead

Notifications not arriving:

• iOS: Settings > Notifications > Notion — make sure Alerts and Banners are enabled
• Android: Settings > Apps > Notion > Notifications — verify notifications are on
• Inside Notion, check Settings & Members > My notifications to confirm notification settings

Fix 7: Notion Not Loading in Browser

If you're using Notion in a browser (especially Chrome), a few additional things to check:

Browser extensions: Some ad blockers, privacy extensions, or script blockers interfere with Notion. Try opening Notion in a private/incognito window (extensions disabled by default). If Notion works there, an extension is the culprit. Disable extensions one by one to identify it.

Cached browser data: Go to Chrome Settings > Privacy and security > Clear browsing data. Clear cached images and files (don't need to clear cookies unless you want to sign out). Reload Notion.

Pop-up blockers: Notion's authentication flow uses pop-ups. If your browser is blocking pop-ups, you might see authentication failures or features not working correctly. Check your browser's pop-up settings.

Still Broken? Check Notion AI Specifically

If everything else works but Notion AI is broken — responses not generating, features greyed out, AI blocks failing — that's often a separate issue from general Notion problems.

Notion AI requires an active subscription and a working connection to Notion's AI backend. Check your billing status, verify that AI features are enabled in your workspace settings, and check status.notion.so for AI-specific service incidents.

For more on Notion AI features and pricing, see our Notion AI pricing guide.

When to Contact Notion Support

Contact support (notion.so/contact) if:

• You've completed all the fixes above and the problem persists
• Your data appears to be missing or corrupted (don't delete or recreate anything until you've confirmed with support)
• You're experiencing issues with billing, team permissions, or SSO
• You're seeing error codes in the app (screenshot them and include in your support request)

Notion's support is generally responsive. Include your operating system and version, the Notion app version, a description of what you were doing when the problem occurred, and any error messages you saw. The more specific you are, the faster they can help.

Quick Reference: Most Common Fixes

Problem	First thing to try
Sync not updating	Restart app, check connection, clear cache
Database not loading	Switch views, check connection
Desktop app crashing	Update app, then clean reinstall
Offline mode fails	Pre-load pages before going offline
Mobile app slow	Restart phone, check connection strength
Browser not loading	Disable extensions, clear browser cache
Notion AI not working	Check subscription status, check connection

Most Notion problems clear with a restart or cache clear. The rest clear with a clean reinstall. If you've done both and something is still broken, Notion support is your next move.