whenever i try to run NPT , after sometime it gets fail gives error "Installation of 800xA Core Product Failed" even though i followed the the manual thoroughly for prerequisite. i installing this on a client node(Operator Station). For your refernece i have attached log file and screenshot.
So its consistently failing to join the domain properly. Check things like ....
Network card configuration IP Address Allocation Computer Name Unique SID ( ie not cloned from another computer. Otherwise change SID) Delete any Active Directory Computer Account for this node.
Basically, check for anything that could prevent the computer joining the domain. To test, join the domain manually with your chosen configuration settings. Then leave the domain and ensure the Active Directory computer account and DNS settings are cleaned up before running NPT again.