01/28 20:33 ET: Alarm.com has been made aware of a technical issue which may affect the signaling capability of some customer accounts on the AT&T LTE network. This may cause commands and signals to be delayed or not be received.
01/29 01:15 ET: We continue to work with AT&T to resolve this issue and we will provide an update as soon as more information is available. Thank you for your patience.
01/29 05:40 ET: The situation has stabilized. We continue to work with AT&T to fully resolve this issue and we will provide an update as soon as more information is available. Thank you for your patience.