"Updates" button does not work

Ubuntu 19.10 beta - fresh install Oct 1st image
gnome-software 3.30.6-2ubuntu10

The "Updates" tab on Gnome-Software shows that "Software is up to date" after clicking the refresh button.

This is not true as there are updates needed, viewable with apt and the separate "Software Updater"

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: gnome-software 3.30.6-2ubuntu10
ProcVersionSignature: Ubuntu 5.3.0-13.14-generic 5.3.0
Uname: Linux 5.3.0-13-generic x86_64
ApportVersion: 2.20.11-0ubuntu7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Oct 2 16:55:51 2019
InstallationDate: Installed on 2019-10-02 (0 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Beta amd64 (20191001.2)
InstalledPlugins:
 gnome-software-plugin-flatpak N/A
 gnome-software-plugin-snap 3.30.6-2ubuntu10
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-software
UpgradeStatus: No upgrade log present (probably fresh install)