I installed elementary OS 6, done a few things on it including installing Firefox from FlatHub. Then I restarted the PC and tried to launch the AppCenter again. However, this didn't do anything. Trying to run it from the Terminal, I get:
$ io.elementary.appcenter
Failed to register: Timeout was reached
Nonetheless, running --help
does finish:
$ io.elementary.appcenter --help
Usage:
io.elementary.appcenter [OPTION?]
Help Options:
-h, --help Show help options
--help-all Show all help options
--help-gapplication Show GApplication options
--help-gtk Show GTK+ Options
Application Options:
-u, --show-updates Display the Installed Panel
-s, --silent Run the Application in background
-l, --load-local=FILENAME Add a local AppStream XML file to the package list
-f, --fake-package-update=PACKAGES? Add the package name to update results so that it is shown as an update
--display=DISPLAY X display to use