Do not display home collection

In my local network the two computers. At both the latest iTunes. Included in the collection home with the same Apple ID. In the setting enabled "to share a library on the local network. " Ports are open in the source Firewall. (3689, 5353 and others).
But no computer can not see its shared media libraries. In the iTunes interface is no category of "shared"and "Home Collection".

Please help...