Non-stop messages when install/ uninstall of commercial software

Hello,

We configured Desktop Central (Components Versions [Build No: 90046]) to send out notifications when Commercial software applications are installed or uninstalled from computers.

The situation is when a managed computer installed an update (let say MS office 2013* update from 15.0.4659.1001 to 15.0.4659.1002), the alert messages (about 5 for install and uninstall each) send out which is OK.Understood that MS Office might include different components which might trigger multiple messages when install and uninstall.

The problem is Desktop Central will non-stop sending out the notifications until we disable the alert message feature from admin portal. We cannot predict the sending frequency, seems random.

*not only MS Office, but also the Desktop Central Agents and some third-party applications.

Do you have any idea about this?