Still not working in Xenial Lubuntu (fully upgraded as of yesterday, Oct 23, 2018). Disabling ipv6 as suggested had no effect. My connection is through USB Wifi adapter. libupnp6 version: 1:1.6.19+git20160116-1 amd64
Still not working in Xenial Lubuntu (fully upgraded as of yesterday, Oct 23, 2018). Disabling ipv6 as suggested had no effect. My connection is through USB Wifi adapter. libupnp6 version: 1:1.6.19+ git20160116- 1 amd64