yeah that's exactly what would happen to me it doesn't stay inactive but once your device goes to sleep again it will disconnect I experienced that two or three times before figuring out that at least for me enabling stay awake worked I think your box will be fine now as long as you still have stay awake enabled but if that turns out not to be the case obviously report back here because that would mean that your issue is slightly different than mine if it turns out the google play store works for you going forward I would still report back Just so other customers can know that this solution worked for multiple people