Hi, I have just download the Opsview Atom 220.127.116.11029 virtual appliance and start to add a new host under "Host setting" page but no show on "Host Group, Hosts and Services" page. I have reloaded many times and reboot the atom too. It still cannot show the host that I added. I can add a new group under "Host & Host Group Organizer" page. I move the new host to a new group but still no show. Any advise? Thanks a lot.