Log external alarms (MMS) from AC800M to touch panel PP885

I am using an AC800M controller along with a PP885 touch panel for my application. The controller generates alarms and events and send them through MMS to the touch panel. I can see all alarms and events popping up in the alarm viewer indicators on the touch panel. The panel is not generating alarms on its own and only receives external alarms from the controller. I want all these alarms and events to be logged by the touch panel into its Database SDF file. However only some of them get logged in the SDF file in the "Alarm server" category (events tend to get logged in a very limited amount (10) but alarms don't). The "Alarm logger" category of the SDF file remains empty.

Has anyone any suggestion on this matter?

Please note that I am using the touch panel in simulation mode (Panel Builder 800 v6) with a real AC800M (no soft controller).

Thanks