I also had this problem after upgrading to 17.10 and solved it with commenting out load-module module-switch-on-connect in /etc/pulse/default.pa.
When upgrading to 18.04 I opt for replacing the /etc/pulse/default.pa so the setting is back, but I don't have this issue, so it's fixed for me in 18.04. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1720519 Title: KDE/Kubuntu: Module "module-switch-on-connect" should be loaded once at most. Refusing to load. To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1720519/+subscriptions -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
