As of January 30, 2017, we have upgraded our app information storage to a new cloud service. You need to update your app. This will apply to Acaia Coffee on iOS and Android, Brewmaster on iOS, and Lunar/Pearl Updaters on iOS and Android. If you find yourself unable to use the app, please make sure you have updated to the latest version.
If you have updated to the latest version and you find that there are issues regarding your brewing print, bean stash, photos, or other app function, please contact us at firstname.lastname@example.org.