Cheers. One of the plugins was trying to communicate with GNOME Shell even if it wasn't running. I just fixed that upstream, and it's going to be in the next release.
https://git.gnome.org/browse/gnome- software/commit/?id=511b4ab35c71a0e13b86986b7fefcde96f57a651 ** Changed in: gnome-software (Ubuntu) Status: New => Fix Committed ** Changed in: gnome-software (Ubuntu) Assignee: (unassigned) => Iain Lane (laney) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-software in Ubuntu. https://bugs.launchpad.net/bugs/1713009 Title: Software gives GDBUS.Error:org.freedesktop.Dbus.Error.ServiceUnkown Error message on first launch and when software sources changed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1713009/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs