After purchasing and installing Minecraft, Chromebook edition - the application repeatedly removes itself and record of purchase after period of time when connected to internet. 

Application can be download and installed correctly. Game launches, and player can access user account (via Microsoft) without issue.
However, after a short period of time, Application will disappear/delete/uninstall itself. If open, Minecraft suddenly closes and deletes without warnings or errors. If not open, but pinned to bottom bar, application icon is removed. 

Entering the Google Play store shows no record of purchase, and application asks for purchase again.

Entering the Android Storage settings, and deleting the Play Store cache, and data (as well as the play store service) will cause the store to reload, and show app as purchased, and installable. However, after install, problem repeats after a short time interval (app removes itself).

Observed that app will stay installed if there is not an internet connection. For instance, it was still installed in the morning, after it was installed and the Chromebook was closed the night before. However, as soon as machine established internet connection the next morning, application removes itself, and store asks for purchase.