Wed Dec 27, 2017 8:54 am by master668
I too am having this issue.
Serviio is at V1.9 Pro, fully registered.
Server is Windows Server 2012 R2, at latest fix levels
TV is a Samsung E5500, also at latest firmware levels
I can not see any DLNA servers, no Serviio.
Yet, when I use the TV to play a recently played video, it manages to connect to the server and play the video.
This all used to work, and work well. Something has happened in the last month or two to make it no longer functional.
I have made sure the Serviio server is running, and it can play on a Windows PC on the same network using the <servername>:23424/mediabrowser method.
Either a recent update to Serviio, Server 2012 or the TV firmware is at fault, but I have no idea which!