Auto disconnect of Live Show not working in 3.1.0

Describe the problem
Auto disconnect not functioning in 3.1.0 It worked under 3.0.0

To reproduce
create a show, connect to it with MIXXX (in our case) And then wait for the show to end. Source is not auto disconnected even though the option is set in the Settings Page.

Expected behavior
Automatically disconnect incoming Show Source when end of Show is reached.

Relevant log output or error messages
Observed by DJ running the Live broadcast.

LibreTime version
3.1.0 Stable

Installation method and OS / Environment
Installed via instruction pages / Installation script on VM running Ubuntu 20.04 LTS in a Linode instance.