If Hardware Inventory is limited to the default 5MB MIF File size it likely fails with Asset Intelligence enabled (Recently Used Apps) on a number of clients, because inventory gets too big. Make the client aware of the maximum MIF size (should be configureable in the console, not registry). to not send HWInv, if its clear that it will be dropped. Send Status message indicating that instead. Maybe determine the class causing that (# of instances per class should indicate that easily) and exclude it for affected clients (but send status message warning also). And also do not send delete inventory, if the affected class is disabled, as those delete is also too big (will be fixed by next full inventory).