How to solve problems with Google Play Store crushes?

The problem with Google Play crushes can be fixed by updating the Google Play Store and Google Play service manually. In this case, you can download the new version of the Google Play Store and Google Play service APK files via the links below:

Google Play Store: 

https://www.apkmirror.com/apk/google-inc/google-play-store/google-play-store-42-0-18-release/google-play-store-42-0-18-23-0-pr-654098161-4-android-apk-download/ 

Google Play service:

 https://www.apkmirror.com/apk/google-inc/google-play-services/google-play-services-24-28-34-release/google-play-services-24-28-34-190400-655627182-2-android-apk-download/

Then, you can transfer the APK files to your BOOX device and run the APK file to update the Google Play store and Google Play service.