A few questions on the ZtcLocalAgent sample.
1. I have two AMT 5 systems, one 5.0.2 and the other 5.0.3. On the 5.0.2 system, after unprovisioning Intel AMT, removing the power and CMOS battery, then turning it back on and running ZtcLocalAgent -discovery, the setup and configuration state is "In process" and the system does send hello packets to the provisioning server on the network. On the 5.0.3 system, following the same sequence, the state is "Not started". What could be causing this? These are on different domains with slightly different settings, but I don't see why they would behave so differently.
2. Now, when I run ZtcLocalAgent -activate on the 5.0.2 system ("in process" state) I get the expected result for the CFG_StartConfiguration API call of PT_STATUS_INVALID_PT_MODE. On the "not started" system, I get PT_STATUS_NOT_READY. According to the Developer's guide, this error should only be returned if DNS option 15 is not present on the network or if there is no DHCP server. The host OS does get an IP address lease from DHCP and it does have the correct domain suffix, so what else could be causing this?
3. Is it 24 hours after entering the "in process" state before CFG_StartConfiguration can request the AMT system to issue hello packets again?