What is displayed in your ACE Monitor wall board depends on the access rights of the parties involved.
All users that are to work with one specific ACE Monitor page need to have the same access areas and access functions in their user account profiles. This includes the user account used to log in to ACE Monitor on the devices to display the content in the contact centre.
The Message card, described in Card types in ACE Monitor, displays messages sent from ACE Admin or ACE Pulse.
The messages are to be sent to the ACE user logged in to the devise displaying the real time data; preferably addressed to all logged in users in an organisation or subarea.
To avoid doubts about where to send the message and avoid unwanted updates you can e.g. create a specific subarea for the ACE Monitor of your department, and/or a specific ACE Monitor user to be logged into ACE Monitor where it is displayed.
When the coach sends a message to all in organisation area Support, the message is displayed in your page's message card, replacing any previous text.
When the coach sends a message to all in organisation area Finances, this message will replace the previous in your card, even if your page is created and intended for organisation area Support. This because the displaying user FilipF is also a user in organisation area Finances.
Here is what you can do: