iPhone is able to see the device and stream music. iPhone remote application is also unable to connect to iTunes library. I reloaded iTunes on PC and remote on iPhone, no luck. Airport and iTunes are listed as exceptions on McAfee and Windows firewalls. Both firewalls were even turned off without success. What next?
Windows Vista SP2, McAfee version 11.6.477 scan version 15.6.245. iTunes 18.104.22.168