Assets being removed automatically from few asset groups -

There is an asset group in IVM with 200 servers in it. We have noticed often the servers are getting removed from the asset group automatically and this is causing frustration to it. We have raised a case with the support and yet to hear feedback. In the mean time just wanted to check if any one has faced similar issue and resolved it

This sounds like it could be a dynamic asset group. Rapid7 states the following when making an asset group with the “dynamic” radio button selected.

This is a dynamic asset group, which means that the asset list is subject to change with every scan. Assets that no longer meet the group’s Asset Filter criteria after a scan will be removed from the list. Newly discovered assets that meet the criteria will be added to the list.

Can you check to see whether that is true or if this is a static asset group?