Hi @nayelyz. thanks for the answers. So to change UDP from broadcast to multicast, do I just change this line in the sample driver: upnp:setoption('broadcast', true)?
As for PAT, I can try that as well. The thing is that, there is only one channel associated with my developer account, so the “default” channel will also be my channel. Since I input the hub IP address in logcat command, I don’t think it is pointing to the default hub right? I did see this post: As of 1 hour ago, I can no longer install drivers to my hub Am I the only one?. Seems like OP of this post also ran into a similar issue?