Om det inte hjälper med 2.8.10, här är listan av config för min testenhet:
homeassistant/sensor/rssi_80aa1879cf58/config {"uniq_id":"rssi_80aa1879cf58","obj_id":"rssi_80aa1879cf58","name":"Currently RSSI","stat_cla":"measurement","dev_cla":"signal_strength","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"dB","val_tpl":"{{value_json.rssi}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/L1_80aa1879cf58/config {"uniq_id":"L1_80aa1879cf58","obj_id":"L1_80aa1879cf58","name":"Currently L1","stat_cla":"measurement","dev_cla":"power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"W","val_tpl":"{{value_json.L1}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/Qh_80aa1879cf58/config {"uniq_id":"Qh_80aa1879cf58","obj_id":"Qh_80aa1879cf58","name":"Currently Reactive Returned","dev_cla":"energy","stat_cla":"total_increasing","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"Wh","val_tpl":"{{value_json.Qh}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/Rh_80aa1879cf58/config {"uniq_id":"Rh_80aa1879cf58","obj_id":"Rh_80aa1879cf58","name":"Currently Reactive Used","dev_cla":"energy","stat_cla":"total_increasing","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"Wh","val_tpl":"{{value_json.Rh}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/Q_80aa1879cf58/config {"uniq_id":"Q_80aa1879cf58","obj_id":"Q_80aa1879cf58","name":"Currently Reactive Returning","stat_cla":"measurement","dev_cla":"reactive_power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"var","val_tpl":"{{value_json.Q}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/R_80aa1879cf58/config {"uniq_id":"R_80aa1879cf58","obj_id":"R_80aa1879cf58","name":"Currently Reactive","stat_cla":"measurement","dev_cla":"reactive_power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"var","val_tpl":"{{value_json.R}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/return_80aa1879cf58/config {"uniq_id":"return_80aa1879cf58","obj_id":"return_80aa1879cf58","name":"Currently Returning","stat_cla":"measurement","dev_cla":"power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"W","val_tpl":"{{value_json.P}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/returned_80aa1879cf58/config {"uniq_id":"returned_80aa1879cf58","obj_id":"returned_80aa1879cf58","name":"Currently Returned","dev_cla":"energy","stat_cla":"total_increasing","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"Wh","val_tpl":"{{value_json.Ph}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/Q3_80aa1879cf58/config {"uniq_id":"Q3_80aa1879cf58","obj_id":"Q3_80aa1879cf58","name":"Currently Q3","stat_cla":"measurement","dev_cla":"reactive_power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"var","val_tpl":"{{value_json.Q3}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/Q2_80aa1879cf58/config {"uniq_id":"Q2_80aa1879cf58","obj_id":"Q2_80aa1879cf58","name":"Currently Q2","stat_cla":"measurement","dev_cla":"reactive_power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"var","val_tpl":"{{value_json.Q2}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/Q1_80aa1879cf58/config {"uniq_id":"Q1_80aa1879cf58","obj_id":"Q1_80aa1879cf58","name":"Currently Q1","stat_cla":"measurement","dev_cla":"reactive_power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"var","val_tpl":"{{value_json.Q1}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/R3_80aa1879cf58/config {"uniq_id":"R3_80aa1879cf58","obj_id":"R3_80aa1879cf58","name":"Currently R3","stat_cla":"measurement","dev_cla":"reactive_power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"var","val_tpl":"{{value_json.R3}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/R2_80aa1879cf58/config {"uniq_id":"R2_80aa1879cf58","obj_id":"R2_80aa1879cf58","name":"Currently R2","stat_cla":"measurement","dev_cla":"reactive_power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"var","val_tpl":"{{value_json.R2}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/R1_80aa1879cf58/config {"uniq_id":"R1_80aa1879cf58","obj_id":"R1_80aa1879cf58","name":"Currently R1","stat_cla":"measurement","dev_cla":"reactive_power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"var","val_tpl":"{{value_json.R1}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/P3_80aa1879cf58/config {"uniq_id":"P3_80aa1879cf58","obj_id":"P3_80aa1879cf58","name":"Currently P3","stat_cla":"measurement","dev_cla":"power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"W","val_tpl":"{{value_json.P3}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/P2_80aa1879cf58/config {"uniq_id":"P2_80aa1879cf58","obj_id":"P2_80aa1879cf58","name":"Currently P2","stat_cla":"measurement","dev_cla":"power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"W","val_tpl":"{{value_json.P2}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/P1_80aa1879cf58/config {"uniq_id":"P1_80aa1879cf58","obj_id":"P1_80aa1879cf58","name":"Currently P1","stat_cla":"measurement","dev_cla":"power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"W","val_tpl":"{{value_json.P1}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/I3_80aa1879cf58/config {"uniq_id":"I3_80aa1879cf58","obj_id":"I3_80aa1879cf58","name":"Currently I3","stat_cla":"measurement","dev_cla":"current","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"A","val_tpl":"{{value_json.I3}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/I2_80aa1879cf58/config {"uniq_id":"I2_80aa1879cf58","obj_id":"I2_80aa1879cf58","name":"Currently I2","stat_cla":"measurement","dev_cla":"current","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"A","val_tpl":"{{value_json.I2}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/I1_80aa1879cf58/config {"uniq_id":"I1_80aa1879cf58","obj_id":"I1_80aa1879cf58","name":"Currently I1","stat_cla":"measurement","dev_cla":"current","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"A","val_tpl":"{{value_json.I1}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/U3_80aa1879cf58/config {"uniq_id":"U3_80aa1879cf58","obj_id":"U3_80aa1879cf58","name":"Currently U3","stat_cla":"measurement","dev_cla":"voltage","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"V","val_tpl":"{{value_json.U3}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/U2_80aa1879cf58/config {"uniq_id":"U2_80aa1879cf58","obj_id":"U2_80aa1879cf58","name":"Currently U2","stat_cla":"measurement","dev_cla":"voltage","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"V","val_tpl":"{{value_json.U2}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/U1_80aa1879cf58/config {"uniq_id":"U1_80aa1879cf58","obj_id":"U1_80aa1879cf58","name":"Currently U1","stat_cla":"measurement","dev_cla":"voltage","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"V","val_tpl":"{{value_json.U1}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/L3_80aa1879cf58/config {"uniq_id":"L3_80aa1879cf58","obj_id":"L3_80aa1879cf58","name":"Currently L3","stat_cla":"measurement","dev_cla":"power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"W","val_tpl":"{{value_json.L3}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/L2_80aa1879cf58/config {"uniq_id":"L2_80aa1879cf58","obj_id":"L2_80aa1879cf58","name":"Currently L2","stat_cla":"measurement","dev_cla":"power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"W","val_tpl":"{{value_json.L2}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/boot_80aa1879cf58/config {"uniq_id":"boot_80aa1879cf58","obj_id":"boot_80aa1879cf58","name":"Currently Boot","dev_cla":"timestamp","stat_t":"currently/one/80aa1879cf58/config","val_tpl":"{{value_json.t}}","init":"2025-04-16T10:27:52+0200","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/time_80aa1879cf58/config {"uniq_id":"time_80aa1879cf58","obj_id":"time_80aa1879cf58","name":"Currently Seen","dev_cla":"timestamp","stat_t":"currently/one/80aa1879cf58/state","val_tpl":"{{value_json.t}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/power_80aa1879cf58/config {"uniq_id":"power_80aa1879cf58","obj_id":"power_80aa1879cf58","name":"Currently Using","stat_cla":"measurement","dev_cla":"power","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"W","val_tpl":"{{value_json.W}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
homeassistant/sensor/total_80aa1879cf58/config {"uniq_id":"total_80aa1879cf58","obj_id":"total_80aa1879cf58","name":"Currently Used","dev_cla":"energy","stat_cla":"total_increasing","stat_t":"currently/one/80aa1879cf58/state","unit_of_meas":"Wh","val_tpl":"{{value_json.Wh}}","device":{"identifiers":["C1_80aa1879cf58"],"name":"Currently One 80aa1879cf58","model":"Currently One","manufacturer":"Stopgap AB","sw_version":"my-SNAPSHOT"}}
Om du publicerar manuellt vill du säkert sätta retain
-flaggan, så att de överlever omstart av HA. Det gör enheten (om du får den att funka… )
mvh Andrea