Fedora 37 Beta "firewall-applet" failure

I’ve just upgraded to F37 Beta and are seeing a popup error related to “firewall-applet”. This is autostarted. When I try and run this manually I get …

$ /usr/bin/firewall-applet
ERROR:dbus.proxies:Introspect error on :1.297:/org/fedoraproject/FirewallD1: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

I tried reinstalling firewall-applet but it made no difference.
I’m using the cinnamon desktop. The firewalld service is running without error.

Does anyone know what might be the issue? (I filed a bugzilla since I couldn’t find it listed as an issue)

After an update and reboot, its working … not sure what fixed it but I don’t think ‘firewall-applet’ was updated.

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