Fix: Costco App Not Working


Costco is a warehouse club with a mission to provide their members with the greatest discounts on quality brand-name items.

Costco has hundreds of locations worldwide and offers a large variety of items, as well as the convenience of specialist departments and unique member services, all geared to make your shopping experience enjoyable.

Are you facing issue in Costco app, Costco app not working for you? Don’t worry you are not alone. Lot of other people also facing same issue.

In this article, we will explain why Costco app not working and how to fix it.

Why Is Costco App Not Working?

If Costco app not working, It can happen due to several reasons, such as:

  • There is some technical issue in Costco app or Costco server is down.
  • Your network connection is turned off
  • You have turned on the low data mode in your mobile
  • You haven’t updated the app in a long while
  • You haven’t cleared the app cache 
  • Your Wi-Fi or mobile data is not working properly

How To Fix “Costco App Not Working”?

Fix 1: Wait For Sometime Until Costco Technical Issue Resolved 

If Costco not working then high chances that there are some technical issue in Costco App or Costco app server is down and Costco team already know and is working to resolve the issue. 

In this case, you can’t do anything so just wait till issue is resolved from Costco team side or Costco server is up.

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Fix 2: Check For Stable Internet Connection

Make sure you have good internet speed or stable internet connection. If your mobile data speed to wifi network is slow then you may experience issue in Costco App.

So, check your internet speed. Turn ON and OFF your mobile data or check router in case you using wifi.

Also, try to switch from mobile network to wifi or wifi to mobile network.

Fix 3: Log Out And Login Into Costco App

To Fix Costco App issue, first logout from the app and then again login into the app. This Will fix the issue and Costco App will work fine.

If still Costco app not working then try out other fixes.

Fix 4: Clear Costco App Cache

Most of time, when there is some issue with app, clearing the app cache will resolve the issue. 

So, To fix Costco app issue, clear Costco app cache. To clear the Costco App cache,

For android users, Go to settings >> Find Costco App and click on that >> Tap on clear cache. Costco App cache will be cleared.

For iPhone users, Go to iPhone settings >> Go to General >> Find Costco App and click on that >> Tap on iPhone Storage >>  tap on Offload App button >> again reinstall Costco app.

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Check Costco app working or not after Clearing the cache.

Fix 5: Uninstall And Reinstall Costco App

To Fix Costco app issue, first uninstall and then reinstall the Costco app. Sometime Uninstalling and Reinstalling the Costco app will resolve the issue. 

So, First Uninstall the app from your phone after that re install again and check Costco app is working or not. 

If still Costco app not working then try other fixes.

Fix 6: Update Costco App To Latest Version

To Fix Costco app issue, update Costco app with latest version because Sometime old version not work perfectly.

If your Costco app version is outdated then it may not work properly. 

Also updating the Costco app to latest version will fix all previous bug in the app which were known to Costco support team.

You can also do an auto update of the app if you want, that will keep your app updated always with latest version and bug free.

Fix 7: Sync Date & Time Settings

Sometimes Costco app may not work properly if your device data & time settings are not synced with real date & time. 

So, Make your device data & time sync with real date & time. After that, Check Costco app working properly or not.

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Fix 8: Check Compatibility Of Your Phone With Costco App

If Costco app not working in your phone, then first check compatibility of your phone with Costco app. 

If your phone is not compatible with Costco app then use another phone, Costco app will work fine and the issue will be resolved.

Fix 9: Restart Your Phone

If above solution not working then Sometime, there is an issue with your phone not Costco app. So, Close the Costco app and restart your phone.

After Restarting the phone, check Costco App will work fine.

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To Fix Costco app not working issue, check for stable internet connection and Uninstall and install the Costco app. This will fix your issue and Costco App will work fine.

Alternately, there are chances that there are some technical issues in Costco App. So, in this case wait till the those technical issues resolved from Costco team. After that also update Costco app to latest version if available. After that Costco App will work fine.

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