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8 Ways to Fix Pokemon Masters Error 10009

This page covers all of the tested and proven solutions to fix Pokemon Masters error 10009.

How to Fix Pokemon Masters Error 10009

Here are the best solutions to fix Pokemon Masters error 10009.

1. Check your phone’s Wi-Fi or cellular connection. The quickest way to do this is to open another app that needs an internet connection. If Wi-Fi is slow or down, switch to cellular. If cellular is slow or down, switch to Wi-Fi.

The process of switching between Wi-Fi and Cellular connection depends on your platform: Android, or iPhone.

2. Toggle Airplane Mode on and off. This only takes a few seconds and is an easy way to reset your phone’s Wi-Fi and cellular connections. (AndroidiPhone)

3. Restart the Pokemon Masters app. Properly closing the Pokemon Masters app, not just minimizing it, and then opening it again could fix the problem. (AndroidiPhone)

4. Restart your device. Restarting your mobile device will often clear most problems. So take a moment to reboot your Android or reboot your iOS device to see if it resolves problems with Pokemon Masters app not working.

5. Check for Pokemon Masters app updates. Check for and install any Pokemon Masters app updates on your Android device or app updates on your iPhone. If your Pokemon Masters app is ever out of date, it can lead to connection errors and other issues that may lead to Pokemon Masters not working on your mobile device.

6. Clear the Pokemon Masters app cache on your Android device or clear the cache on an iPhone. While caching improves app performance by saving app information in local memory, it can also lead to issues with your device not receiving the latest information from Pokemon Masters. Clearing cached data will force your app to retrieve the latest information from Pokemon Masters.

7. Uninstall and reinstall the Pokemon Masters game. If nothing else has worked to this point, take the time to completely uninstall Pokemon Masters from your Android or iPhone. Then reinstall the Pokemon Masters app on your device.

8. Disable your VPN service. A VPN is a great service for protecting your privacy and increasing security. Unfortunately, a VPN can also cause connection errors and lead to Pokemon Masters not working. To test if this is the case, disable your VPN on Android device or disable your VPN on iPhone and check if this resolves the issue.

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