For some Intel AMT 4.x and 5.x systems, this warning can occur during reconfiguration with a profile that contains TLS settings but disables Active Directory (AD) integration:
error in SetKerberos (1) Failed while calling WS-Management call SetKerberosSettings
This warning occurs only if the system was initially configured with a profile containing TLS settings and AD integration enabled. The result is that configuration is completed (including TLS), but the AD integration is not disabled.
Solution:
This is a known limitation that was solved in versions 4.2.30 and 5.2.30 of the Intel AMT firmware. For systems with this problem: