[OBSOLETE] Lock Manager

[scpickle (Sean)]

it could be related to this?

Removal of Contact Book Feature

We are disabling the Contact Book feature on Monday, July 30. After this date, you will no longer receive notifications that were previously configured using Contact Book. Creating New Contacts is Currently Disabled In preparation of this change, we disabled the ability to create new Contacts. If you have previously added Contacts, you should immediately begin migrating away from Contact Book using the steps detailed below. Why remove Contact Book? Contact Book was initially released as a concept; there are a number of limitations and bugs which have never been addressed. We are focusing our efforts on enhancing and improving the notifications offered by the new app - which will bring you access to Samsung devices and services in addition to the hundreds of Works with SmartThings produ…