backintime startet nicht mehr [Tumbleweed 20200220]

Back In Time
Version: 1.2.1


Back In Time comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions; type `backintime --license' for details.


Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/dbus/bus.py", line 177, in activate_name_owner
    return self.get_name_owner(bus_name)
  File "/usr/lib/python3.7/site-packages/dbus/bus.py", line 363, in get_name_owner
    's', (bus_name,), **keywords)
  File "/usr/lib/python3.7/site-packages/dbus/connection.py", line 653, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'net.launchpad.backintime.serviceHelper': no such name


During handling of the above exception, another exception occurred:


Traceback (most recent call last):
  File "/usr/share/backintime/common/backintime.py", line 1165, in <module>
    startApp()
  File "/usr/share/backintime/common/backintime.py", line 521, in startApp
    return getConfig(args, False)
  File "/usr/share/backintime/common/backintime.py", line 669, in getConfig
    cfg = config.Config(config_path = args.config, data_path = args.share_path)
  File "/usr/share/backintime/common/config.py", line 279, in __init__
    self.setupUdev = tools.SetupUdev()
  File "/usr/share/backintime/common/tools.py", line 1715, in __init__
    conn = bus.get_object(SetupUdev.CONNECTION, SetupUdev.OBJECT)
  File "/usr/lib/python3.7/site-packages/dbus/bus.py", line 243, in get_object
    follow_name_owner_changes=follow_name_owner_changes)
  File "/usr/lib/python3.7/site-packages/dbus/proxies.py", line 250, in __init__
    self._named_service = conn.activate_name_owner(bus_name)
  File "/usr/lib/python3.7/site-packages/dbus/bus.py", line 182, in activate_name_owner
    self.start_service_by_name(bus_name)
  File "/usr/lib/python3.7/site-packages/dbus/bus.py", line 280, in start_service_by_name
    'su', (bus_name, flags)))
  File "/usr/lib/python3.7/site-packages/dbus/connection.py", line 653, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.Spawn.ChildExited: Launch helper exited with unknown return code 1