I've an AMT 4.0 enabled Dell Laptop. System is in enterprise unconfigured mode with DHCP enabled. AMT firmware version is 184.108.40.2067
MEI driver version is 220.127.116.114
LMs version is 18.104.22.1688.
I'm trying to manually configure it in enterprise mode by entering the PID-PPS manually. Whenever I set the PID-PPS, it says "unprovisioning Intel AMT" and wipes out all the Configuration server, Port, DNS and hostname entries. The behaviour is very unpredictable and happens 9 out of 10 times.
I have tough time finding out any pattern for this behaviour and when it will actually take the PPS-PID without unprovisioning.
Can someone tell me why does this happen and how to avoid this ?