Downgrading snapd to the previous version 2.53+21.10ubuntu1 resolves the issue.
As such this may actually be a snapd issue, or something involving both communications between the two applications. Neither version of snapd logs any errors. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1960972 Title: All snap applications missing from gnome-search after update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1960972/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs