Hi,

I have the same version on all my machines. On the main machine I have installed Carrara 7 Pro (7.2.0.73) and on the other machines the corresponding render nodes. No firewalls are turned on.

I left the settings (Render Room) on the host machine as default:
Port 1: 5020
Port 2: 5040
Port 3: 5060

ID: 192.168.1.xx (ip of the host machine)
Mask: 255.255.255.0

Tried both automatic as well as manual.

The rendernode preferences (Application )are left as default
Port 1: 5020

Not sure if I should change the Render Room settings of the render node.

The IP addresses of the systems with the render nodes are like 192.168.1.nnn

Log network connections hangs my Carrara application, so no debugging there :(