This is known to be caused by not having the Advanced Malware Detection On-Premises Manager ports wired up and active. Specifically, the E port (2nd interface/bottom port) is not wired to an active switch or Advanced Malware Detection On-Premises Engine port that is ON. Please wire the E port as described in the Quick Start Guide that was included with your Advanced Malware Detection On-Premises server. Turn on the Advanced Malware Detection On-Premises Engine or switch so that the ports are ON and active and re-initiate the Advanced Malware Detection On-Premises Manager installation.