Alarmo master won't set armed home

This is my first post here, I have been using Home Assistant for about 12 months. Recently started setting up Alarmo to run my security settings and all was working ok. So, then I decided to setup areas to better control the sensors. I have run into a problem using the master control panel, when using the master control panel I can set the arming for all modes except “Home”, I get the following error message when trying to set armed “Home”:

“Failed to call service alarm_control_panel/alarm_arm_home. Entity alarm_control_panel.master does not support this service”

Not sure what it means, I can set the armed “Home” from all the other control panels.

Has the mode been enabled in the settings for the particular area?