Ok, first time I’ve got it to work in a while so hopefully it is a permanent fix.
1, went to I/O device and removed the computer off the list of devices.
2, recorder and selected the “Nuendo Live” tab.
3, “Nuendo Live Setup” button
4, “Specified IP Address”
I then went and started Live and the channels came up fine.
I’m guessing you could leave it like this but my computer is setup as DHCP so the address might change.
I went back and added it back to the I/O device list then in the (Recorder) Nuendo Live Setup instead of the IP tab I selected DVS and chose from the list. I guess the manual IP address made it connect because it was like that before but now it is connecting.
Hope it helps!