I have a computer that is not being detected by the SMS server and not having the SMS services installed on it. It has an IP number directly between 2 computers which ARE being detected, which makes me think it's more specifically computer related. Also, I have 2 or 3 computers which were detected when SMS first installed, but haven't been able to get an updated hardware inventory for over a month, and they've been on the network the whole time. Any suggestions?