Adding Tasmota flashed LSC Power Plug

[Remicade]

Hi,
After flashing a LSC Power Plug it is now working with the on and off commands by the commands :
http://192.168.2.21/cm?cmnd=Power%20On and
http://192.168.2.21/cm?cmnd=Power%20Off,

But why is the switch not created?
This is part of the log file:

2020-05-24 16:18:56.753 Status: (MQTT discovery) Stopped.
2020-05-24 16:18:56.753 Status: (MQTT discovery) Started.
2020-05-24 16:18:57.061 (MQTT discovery) 'HardwareID':'21'
2020-05-24 16:18:57.061 (MQTT discovery) 'HomeFolder':'/home/pi/domoticz/plugins/domoticz_mqtt_discovery/'
2020-05-24 16:18:57.061 (MQTT discovery) 'StartupFolder':'/home/pi/domoticz/'
2020-05-24 16:18:57.061 (MQTT discovery) 'UserDataFolder':'/home/pi/domoticz/'
2020-05-24 16:18:57.061 (MQTT discovery) 'Database':'/home/pi/domoticz/domoticz.db'
2020-05-24 16:18:57.061 (MQTT discovery) 'Language':'en'
2020-05-24 16:18:57.061 (MQTT discovery) 'Version':'0.0.4'
2020-05-24 16:18:57.061 (MQTT discovery) 'Name':'MQTT discovery'
2020-05-24 16:18:57.061 (MQTT discovery) 'Address':'192.168.2.12'
2020-05-24 16:18:57.061 (MQTT discovery) 'Port':'1883'
2020-05-24 16:18:57.061 (MQTT discovery) 'Key':'MQTTDiscovery'
2020-05-24 16:18:57.061 (MQTT discovery) 'Mode2':'homeassistant'
2020-05-24 16:18:57.061 (MQTT discovery) 'Mode6':'Normal'
2020-05-24 16:18:57.062 (MQTT discovery) 'DomoticzVersion':'2020.1 (build 11942)'
2020-05-24 16:18:57.062 (MQTT discovery) 'DomoticzHash':'fc7f5bc09'
2020-05-24 16:18:57.062 (MQTT discovery) 'DomoticzBuildTime':'2020-04-15 08:00:33'
2020-05-24 16:18:57.062 (MQTT discovery) Device count: 0
2020-05-24 16:18:57.062 (MQTT discovery) Warning: could not load plugin options '' as JSON object
2020-05-24 16:18:57.062 (MQTT discovery) Plugin options: {'addDiscoveredDeviceUsed': True, 'updateRSSI': False, 'updateVCC': False}
2020-05-24 16:18:57.064 (MQTT discovery) Successful connect to: 192.168.2.12:1883
2020-05-24 16:18:57.064 (MQTT discovery) MQTT CONNECT ID: 'Domoticz_MQTTDiscovery_21_1590329937'
2020-05-24 16:18:57.170 (MQTT discovery) updateDeviceSettings: Did not find device with key='devicename', value = 'D84BE5_RL_1'
2020-05-24 16:18:57.170 (MQTT discovery) updateDeviceSettings: TypeName: 'Switch' Type: 244
2020-05-24 16:18:57.171 (MQTT discovery) updateDeviceSettings: Did not find device with key='devicename', value = 'D84BE5_BTN_1'
2020-05-24 16:18:57.171 (MQTT discovery) updateDeviceSettings: TypeName: 'Switch' Type: 244
2020-05-24 16:18:57.172 (MQTT discovery) updateDeviceSettings: Did not find device with key='devicename', value = 'D84BE5_status'
2020-05-24 16:18:57.172 (MQTT discovery) updateDeviceSettings: TypeName: '' Type: 0

Anyone?
Thanks,
Paul