mozo crashed with gi.repository.GLib.GError in load(): g-markup-error-quark: Error on line 1 char 1: Document was empty or contained only whitespace (1)

[Norbert]

Was testing with Mozo, then it shown Apport window for me.

ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: mozo 1.24.0-1
ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18
Uname: Linux 5.4.0-14-generic x86_64
ApportVersion: 2.20.11-0ubuntu16
Architecture: amd64
CrashCounter: 1
CurrentDesktop: MATE
Date: Mon Feb 24 13:33:49 2020
ExecutablePath: /usr/bin/mozo
InstallationDate: Installed on 2020-02-19 (4 days ago)
InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Alpha amd64 (20200219)
InterpreterPath: /usr/bin/python3.8
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 -OOt /usr/bin/mozo
Python3Details: /usr/bin/python3.8, Python 3.8.2rc1, python3-minimal, 3.8.0-3ubuntu1
PythonArgs: ['/usr/bin/mozo']
PythonDetails: N/A
SourcePackage: mozo
Title: mozo crashed with gi.repository.GLib.GError in load(): g-markup-error-quark: Error on line 1 char 1: Document was empty or contained only whitespace (1)
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo

[Martin Wimpress  (flexiondotorg)]

This need steps to reproduce.

[Launchpad Janitor (janitor)]

[Expired for mozo (Ubuntu) because there has been no activity for 60 days.]