Fix App Store Error 500: com.apple.commerce.client

If you’re seeing an error 500 with the message com.apple.commerce.client when trying to download, update, or purchase apps on your iPhone, iPad, or Mac, it means the App Store’s connection to Apple’s servers is failing. This guide walks you through the most effective fixes, from simple checks to more advanced steps.

What You’ll Need

Your Apple device (iPhone, iPad, or Mac)
Your Apple ID password (or access to your device’s passcode)
A stable internet connection (Wi-Fi or cellular)
Patience – some steps require waiting a few minutes

Step-by-Step

Check Apple’s System Status. Visit Apple’s System Status page in a browser. If the App Store or Apple ID services show a red or yellow indicator, the issue is on Apple’s side. Wait a few hours and try again.
Force-quit the App Store. On iPhone/iPad: swipe up from the bottom and pause, then swipe the App Store card away. On Mac: right-click the App Store icon in the Dock and choose Quit. Reopen the App Store and try again.
Check your internet connection. Open a website in Safari or another browser. If it doesn’t load, restart your router or toggle Wi-Fi off and on. On cellular, try switching to Wi-Fi or vice versa.
Sign out and back into the App Store. Open the App Store, tap your profile icon (top right), scroll to the bottom, and tap Sign Out. Then sign back in with your Apple ID. On Mac: App Store > Settings (or Preferences) > your Apple ID > Sign Out, then sign in again.
Restart your device. A simple restart can clear temporary glitches. On iPhone/iPad: press and hold the power button and either volume button, then slide to power off. On Mac: Apple menu > Restart. After restart, try the App Store again.
Check the date and time. Go to Settings > General > Date & Time (on Mac: System Settings > General > Date & Time). Ensure Set Automatically is toggled on. If it’s already on, toggle it off, wait a few seconds, then toggle it back on.
Update your device. Go to Settings > General > Software Update (on Mac: System Settings > General > Software Update). If an update is available, install it. Outdated software can cause server communication errors.
Reset network settings (iPhone/iPad only). Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. This will forget Wi-Fi passwords and Bluetooth connections, so you’ll need to reconnect. It does not erase personal data.
Use a different network. If you’re on Wi-Fi, try using cellular data (and vice versa). On a Mac, try connecting to a mobile hotspot. This helps determine if the issue is with your network or Apple’s servers.
Contact Apple Support. If none of the above works, the issue may be with your Apple ID or account. Visit Apple’s support contact page to chat or schedule a call.

Common Mistakes

Not waiting long enough. Apple’s servers can be down for hours. If the status page shows an issue, don’t keep retrying every minute – wait at least an hour.
Skipping the restart. Many users jump straight to signing out or resetting settings, but a simple restart often fixes the issue. Always try it early.
Signing out of iCloud instead of the App Store. On iPhone/iPad, signing out of iCloud (Settings > your name > Sign Out) is different from signing out of the App Store. You only need to sign out of the App Store.
Ignoring date/time errors. An incorrect date or time can break the secure connection to Apple’s servers, causing error 500. Always verify this setting.

Tips

Use a wired connection on Mac. If you’re on a Mac, try connecting via Ethernet cable instead of Wi-Fi. This can rule out Wi-Fi interference.
Clear the App Store cache (Mac). On a Mac, you can try deleting the App Store cache folder. Open Finder, press Cmd+Shift+G, type ~/Library/Caches/com.apple.appstore, and delete its contents. Then restart the App Store. (Do this only if you’re comfortable with file management.)
Check for VPN or proxy settings. If you use a VPN, try turning it off temporarily. VPNs can sometimes interfere with Apple’s servers.
Try a different Apple ID. If you have another Apple ID, try signing in with that to see if the error persists. If it doesn’t, the issue is likely with your primary account.

Troubleshooting

If the steps above don’t resolve the error, here’s what to try next:

If the error appears only for a specific app: Try downloading a different app. If that works, the issue is with the app itself, not your device. You can contact the app developer or wait for an update.
If you’re on a corporate or school network: Some firewalls block Apple’s servers. Contact your network administrator to ensure that apple.com and itunes.apple.com are allowed.
If you’ve recently changed your Apple ID password: Sign out of the App Store and sign back in with the new password. Sometimes the device holds onto an old session.
If the error occurs during a purchase: Check your payment method. Go to Settings > your name > Payment & Shipping (on Mac: App Store > Settings > Payment). Ensure your payment method is valid and not expired.
If nothing works: Back up your device and perform a factory reset (iPhone/iPad) or reinstall macOS (Mac). This is a last resort, but it can clear deep software issues. Make sure to back up first.

Frequently Asked Questions

What does error 500 mean?

Error 500 is a generic server error. It means Apple’s servers encountered an unexpected condition that prevented them from fulfilling your request. It’s not a problem with your device itself.

Will I lose my data if I reset network settings?

No. Resetting network settings only clears Wi-Fi passwords, Bluetooth connections, and cellular settings. Your photos, apps, and other data remain untouched.

How long does Apple’s server outage last?

It varies. Sometimes it’s just a few minutes, other times it can last several hours. Check the System Status page for updates.

Can I fix this by turning off my iPhone and turning it back on?

Yes, a restart is one of the first things to try. It clears temporary system glitches that can cause the error.

Does this error affect all Apple devices?

It can. If the issue is with Apple’s servers, it may affect iPhone, iPad, Mac, and even Apple Watch. If it’s device-specific, it will only appear on that one device.

Is there a way to avoid this error in the future?

Keep your device updated, maintain a stable internet connection, and avoid using VPNs that might interfere. Also, ensure your payment method is always up to date.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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