Hi
You need to tell the client in Resolume the name of your Processing server and/or the name of its app. If you’re using the FFGL client plugin then there are parameters for that. If you’re using a QC composition then you could publish the server and app name inputs to the client in the composition and they’ll show up in Resolume. If you’re not sure of the details then let us know how you’re doing it and we can do a screenshot of a working setup.