Hello everyone;

I'm trying to install some flatpak packages, but have been unsuccessful. For example, when I run flatpak install flathub org.libreoffice.LibreOffice it gets stuck on Looking for matches…. I tried running the command with sudo, and it worked after 3 minutes of hanging on Looking for matches…:

user@JustThinking:~$ sudo flatpak install flathub org.libreoffice.LibreOffice
Looking for matches…
Required runtime for org.libreoffice.LibreOffice/x86_64/stable (runtime/org.freedesktop.Platform/x86_64/23.08) found in remote flathub
Do you want to install it? [Y/n]: y

org.libreoffice.LibreOffice permissions:
    ipc       network               fallback-x11          pulseaudio              wayland      x11
    dri       file access [1]       dbus access [2]       bus ownership [3]

    [1] host, xdg-config/fontconfig:ro, xdg-config/gtk-3.0, xdg-run/gvfsd
    [2] com.canonical.AppMenu.Registrar, org.gtk.vfs.*
    [3] org.libreoffice.LibreOfficeIpc0


        ID                                              Branch                 Op            Remote            Download
 1. [|] org.freedesktop.Platform.GL.default             23.08                  i             flathub           < 172.2 MB
 2. [ ] org.freedesktop.Platform.GL.default             23.08-extra            i             flathub           < 172.2 MB
 3. [ ] org.freedesktop.Platform.Locale                 23.08                  i             flathub           < 360.2 MB (partial)
 4. [ ] org.freedesktop.Platform.VAAPI.Intel            23.08                  i             flathub            < 13.4 MB
 5. [ ] org.freedesktop.Platform.openh264               2.2.0                  i             flathub           < 944.3 kB
 6. [ ] org.gtk.Gtk3theme.Mint-Y-Aqua                   3.22                   i             flathub           < 114.8 kB
 7. [ ] org.freedesktop.Platform                        23.08                  i             flathub           < 227.5 MB
 8. [ ] org.libreoffice.LibreOffice.Locale              stable                 i             flathub            < 84.8 MB (partial)
 9. [ ] org.libreoffice.LibreOffice                     stable                 i             flathub           < 323.1 MB

Installing 1/9…

It stayed like this for a while (the [|] didn't change either), until...

        ID                                              Branch                 Op            Remote            Download
 1. [—] org.freedesktop.Platform.GL.default             23.08                  i             flathub               1.0 kB / 172.2 MB
 2. [ ] org.freedesktop.Platform.GL.default             23.08-extra            i             flathub           < 172.2 MB
 3. [ ] org.freedesktop.Platform.Locale                 23.08                  i             flathub           < 360.2 MB (partial)
 4. [ ] org.freedesktop.Platform.VAAPI.Intel            23.08                  i             flathub            < 13.4 MB
 5. [ ] org.freedesktop.Platform.openh264               2.2.0                  i             flathub           < 944.3 kB
 6. [ ] org.gtk.Gtk3theme.Mint-Y-Aqua                   3.22                   i             flathub           < 114.8 kB
 7. [ ] org.freedesktop.Platform                        23.08                  i             flathub           < 227.5 MB
 8. [ ] org.libreoffice.LibreOffice.Locale              stable                 i             flathub            < 84.8 MB (partial)
 9. [ ] org.libreoffice.LibreOffice                     stable                 i             flathub           < 323.1 MB

Installing 1/9…                        0%  0 bytes/s

It will certainly never install with this speed. I stopped it with Control+C.

I tried to install it from Software Manager (mintinstall), but it presents me with a time out error after some waiting: While pulling runtime/org.freedesktop.Platform.GL.default/x86_64/23.08 from remote flathub: Socket I/O timed out. I'm on Linux Mint 21.3, updated just today. I accidentally installed an older version (installed just a few days ago) and updated two times, didn't work on the older versions either.

Any help would be appreciated.

(BTW, does anyone know why there are two graphic cards in my system info, the second being Intel Corporation Sunrise Point-LP Integrated Sensor Hub? That is certainly not a graphics card.)