so a update form the front... 1st i think it is working only on the DATA network adapter, right? 2nd with osc input it works fine. I tried with touchOSC, it works on the Data Port but not on the Hippo Port.
I can send UDP command and receive on the machine but not in the Hippotizer.
Do you have the network adapter set correctly in multi-controller? try setting it to a specific one. or if you have tried that set it to all and see what you get. I used packet sender when testing on a different PC and it seems to send and respond. Can you send your files to firstname.lastname@example.org and I can have a look? Alternatively we could do a TeamViewer session if your still struggling.