Hi,
I am creating some utility meters at the moment - and for one device, they’re just not working…
And I am blind - and don’t see the reason 
the below sensors (openwb) are just listed with “unknown” state…
Here’s the sensor from which they should collect data:
sensor.openwb_cp1_geladene_energie_gesamt
state: 661.4
state_class: total_increasing
unit_of_measurement: kWh
device_class: energy
icon: mdi:counter
friendly_name: Geladene Energie (gesamt) (LP1)
# Utility meters file
# OpenWB
openwb_geladene_energie_lp1_weekly:
unique_id: 'openwb_geladene_energie_lp1_weekly'
source: sensor.openwb_cp1_geladene_energie_gesamt
cycle: weekly
openwb_geladene_energie_lp1_monthly:
unique_id: 'openwb_geladene_energie_lp1_monthly'
source: sensor.openwb_cp1_geladene_energie_gesamt
cycle: monthly
openwb_geladene_energie_lp1_quarterly:
unique_id: 'openwb_geladene_energie_lp1_quarterly'
source: sensor.openwb_cp1_geladene_energie_gesamt
cycle: quarterly
openwb_geladene_energie_lp1_yearly:
unique_id: 'openwb_geladene_energie_lp1_yearly'
source: sensor.openwb_cp1_geladene_energie_gesamt
cycle: yearly
the below sensors (OilFox) are working as expected
# Oilfox
# Kachelofen
oilfox_of7090001854_fuelused_daily:
unique_id: 'oilfox_of7090001854_fuelused_daily'
source: sensor.oilfox_of7090001854_fuelused
cycle: daily
oilfox_of7090001854_fuelused_weekly:
unique_id: 'oilfox_of7090001854_fuelused_weekly'
source: sensor.oilfox_of7090001854_fuelused
cycle: weekly
oilfox_of7090001854_fuelused_monthly:
unique_id: 'oilfox_of7090001854_fuelused_monthly'
source: sensor.oilfox_of7090001854_fuelused
cycle: monthly
oilfox_of7090001854_fuelused_quarterly:
unique_id: 'oilfox_of7090001854_fuelused_quarterly'
source: sensor.oilfox_of7090001854_fuelused
cycle: quarterly