Thank you very much @Sebastien for the indication of the similar bug (bug #1871320). The same problem is happening to me. How do I solve it?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902715 Title: Change alert sound ubuntu not working (Ubuntu 20.04 LTS) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1902715/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
