Very Slow DLNA/UPnP Discovery
I am running Serviio on Ubuntu Server 16.04.3. The software runs fine, except that it takes a very, very long time for devices on my network to discover the DLNA/UPnP server. After starting the Serviio service, it takes several hours for any of my devices to see the server - if at all. This includes BubbleUPnP on my Nexus 6P (Android Nougat) and my Windows 10 laptop. Any idea how to troubleshoot this? I haven't seen anything amiss in the logs. (NB: I had Serviio installed on a Windows machine on the same network and other devices would see the server as soon as it came up.) Thanks!