Cellular Connection Issue

[jwcsurety (Jason)]

I am not seeing any reference to removal of Lennox in your account history, but I do see when it was added around when you started the account.

I would try relinking and let us know if you notice issues with integration:

Lennox iComfort Thermostats

Alarm.com supports Lennox iComfort Thermostats (E30, M30, S30) required for controlling Lennox’s line of premium iComfort systems for heating, cooling, and humidity control. This is ideal for users with iComfort systems already installed – allowing for integration of the existing thermostat and other home automation devices through your Alarm.com account. [Lennox_iComfort] Which settings can be adjusted through Alarm.com? Users can view the following information on the Alarm.com Website and …

Regarding the cellular issue: Can you try powering down the panel for 1 hour? Settings > Advanced Settings > Power Down.

After 1 hour, boot back up. Any change?