use VMware-converter appear error, error message :fault.ManagedDiskOpenFault.summary (pls look attachment)
telnet the ESXi host from the physical server on port 902 and make sure the communication on this port is allowed.
i try telnet ESXi host message is : (pls look attachment )
220 VMware Authentication Daemon Version 1.10: SSL Required, ServerDaemonProtoco
l:SOAP, MKSDisplayProtocol:VNC , VMXARGS supported, NFCSSL supported/t
Could you share the hostd log file for the time-stamp the conversion error occurred.