i rememember a recent installation where the port was a problem. i would double check hf56 and make sure u have followed all steps as its detailed and from having a second look at logs the orb init is failing which is part of hf 56.
to double check port i used network monitor part of windows build u will need os disk to enable it though.
u will see traffic from pds ip and also a port there, set the port in cti setup if different. port 9000 is not the default 66666 is, it states this in nice docs