SIGSEGV in Roon Server

[Rugby (aka Daniel or Big Dan)]

You might review the following Post

Intermittent loss of connectivity to Roon Server and music stops

Reading up on some current info with regard to network configuration under Ubuntu Linux, I seem to grasp the following: From 18.04 onward, Ubuntu uses Netplan, a new network configuration tool. Netplan can be configured to set an interface up directly with static address, or it can delegate management of the interface to one of two network daemons - NetworkManager or networkd. On Ubuntu Desktop, the default is NetworkManager. Conversely, on Ubuntu Server the default is networkd. W…