This is also happening for me. It takes multiple tries to launch some of my snap applications like Discord, Zoom, and Slack from my Application Menu. I don't have this problem for IntelliJ Ultimate. It seemed like a lot of the applications that are having this issue rely on core22, but I don't know if that's actually related.
Here are my snaps (I've been trying to add and remove slack and zoom to try and fix them): Name Version Rev Tracking Publisher Notes bare 1.0 5 latest/stable canonical✓ base core 16-2.60.4 16202 latest/stable canonical✓ core core18 20230901 2796 latest/stable canonical✓ base core22 20230801 864 latest/stable canonical✓ base discord 0.0.35 163 latest/stable snapcrafters✪ - gnome-42-2204 0+git.ff35a85 141 latest/stable canonical✓ - gtk-common-themes 0.1-81-g442e511 1535 latest/stable canonical✓ - gtk2-common-themes 0.1 13 latest/stable canonical✓ - intellij-idea-ultimate 2023.2.5 462 latest/stable jetbrains✓ classic snapd 2.60.4 20290 latest/stable canonical✓ snapd If I try opening them directly from the terminal it works every time. But if I open them using dolphin (with terminal open) I sometimes get the following error: /user.slice/user-1000.slice/user@1000.service/app.slice/app- discord_discord-f458540dedf040da87633a4e587169ac.scope is not a snap cgroup This seems to be consistent with the frequency of if I try and launch if from the Application Menu, so I'm assuming this is a similar error. Here is my system information: Operating System: Ubuntu 22.04 KDE Plasma Version: 5.27.9 KDE Frameworks Version: 5.104.0 Qt Version: 5.15.3 Kernel Version: 6.2.16-060216-generic (64-bit) Graphics Platform: X11 Processors: 32 × AMD Ryzen 9 7950X 16-Core Processor Memory: 30.5 GiB of RAM Graphics Processor: Radeon RX 7900 XTX Manufacturer: ASUS Hopefully this information is useful in trying to find a fix! -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kio in Ubuntu. https://bugs.launchpad.net/bugs/2011806 Title: [lunar] Snaps don't launch due to cgroup issue To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/2011806/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs