liushuyu
commented
2 years ago Sorry for the late response.
There seems to be an issue with your Flatpak system. See https://flatpak.org/setup/ for setup guides.
If the issue still persists, please state your Linux distro name and version. And how you installed Flatpak itself.
user@host:~$ flatpak install flathub org.citra_emu.citra Looking for matches… error: Unable to load summary from remote flathub: GPG verification enabled, but no summary found (check that the configured URL in remote config is correct)