Texecom premier elite 24 poly green flashing light

Hi all
I recently installed a texecom alarm system to my property with a smartcom box all seems to be working correctly apart from a constant green flashing light on main panel,
I did reset the panel from box but everything works as it should,any ideas to why this green light is flashing would be greatly appreciated thanks all,
Any other info needed please ask,

Panel heartbeat
Flashes to show panel functions are working correctly

Thanks for your reply,
I have set up a couple of these over the last few years the last Being three years ago,
I always thought the green light was solid,
Thanks again.