My Sony BDP-S370 BluRay+Media player says Minimserver doesn't support DLNA

[n3mmr]

My old Sony BDP-S370 BluRay + Media player won't admit Minimserver is a DLNA server; it "sort of" sees Minimserver, but says "Doesn't support DLNA".

In my case, this is using minimserver on a FreeNAS system, as per the efforts by Airflow and both Simons , so I have no idea if this is specific to my setup or a general problem.