Hallo
Ich verzweifele am Update meiner Sonoff TRVZB Thermostate.
Wann immer ich ein Update anstoße läuft es ein paar Minuten und bricht dann ab.
Kann mir jemand helfen?
Falls es hilft - ich habe in den LOGS folgende Fehlermeldung
[22.11.2025, 22:31:27] zh:ember:uart:ash: Received ERROR from adapter, with code=ERROR_EXCEEDED_MAXIMUM_ACK_TIMEOUT_COUNT.
[22.11.2025, 22:31:27] zh:ember:uart:ash: ASH disconnected | Adapter status: ASH_NCP_FATAL_ERROR
[22.11.2025, 22:31:27] zh:ember:uart:ash: Error while parsing received frame, status=ASH_NCP_FATAL_ERROR.
[22.11.2025, 22:31:27] zh:ember: Adapter fatal error: HOST_FATAL_ERROR
[22.11.2025, 22:31:27] zh:ember:uart:ash: ASH COUNTERS since last clear:
[22.11.2025, 22:31:27] zh:ember:uart:ash: Total frames: RX=1922, TX=2484
[22.11.2025, 22:31:27] zh:ember:uart:ash: Cancelled : RX=0, TX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: DATA frames : RX=1915, TX=560
[22.11.2025, 22:31:27] zh:ember:uart:ash: DATA bytes : RX=49839, TX=44669
[22.11.2025, 22:31:27] zh:ember:uart:ash: Retry frames: RX=5, TX=3
[22.11.2025, 22:31:27] zh:ember:uart:ash: ACK frames : RX=0, TX=1920
[22.11.2025, 22:31:27] zh:ember:uart:ash: NAK frames : RX=0, TX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: nRdy frames : RX=0, TX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: CRC errors : RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: Comm errors : RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: Length < minimum: RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: Length > maximum: RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: Bad controls : RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: Bad lengths : RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: Bad ACK numbers : RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: Out of buffers : RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: Retry dupes : RX=5
[22.11.2025, 22:31:27] zh:ember:uart:ash: Out of sequence : RX=0
[22.11.2025, 22:31:27] zh:ember:uart:ash: ACK timeouts : RX=3
[22.11.2025, 22:31:36] zh:ember:ezsp: ERROR Transaction failure; status=ASH_ERROR_TIMEOUTS. Last Frame: [FRAME: ID=52:"SEND_UNICAST" Seq=46 Len=7].
[22.11.2025, 22:31:39] zhc:customtimeresponse: Custom time response failed for '0x8c65a3fffee16f35': Error: ZCL command 0x8c65a3fffee16f35/1 genTime.readRsp({"time":1763847083,"localTime":1763850683}, {"timeout":10000,"disableResponse":false,"disableRecovery":false,"disableDefaultResponse":true,"direction":1,"reservedBits":0,"transactionSequenceNumber":3,"writeUndiv":false}) failed (~x~> [ZCL to=0x8c65a3fffee16f35:9692 apsFrame={"profileId":260,"clusterId":10,"sourceEndpoint":1,"destinationEndpoint":1,"options":4352,"groupId":0,"sequence":0}] Failed to send request with status=NETWORK_DOWN.)
[22.11.2025, 22:31:57] zh:ember:uart:ash: Port closed.
[22.11.2025, 22:31:57] zh:ember:uart:ash: ======== ASH stopped ========
[22.11.2025, 22:31:57] zh:ember:ezsp: ======== EZSP stopped ========
[22.11.2025, 22:31:57] zh:ember: ======== Ember Adapter Stopped ========
[22.11.2025, 22:31:57] z2m: Adapter disconnected, stopping
[22.11.2025, 22:32:07] z2m:mqtt: MQTT publish: topic 'homeassistant/binary_sensor/1221051039810110150109113116116_0xe406bffffe40a89a/connection_state/config', payload '{"default_entity_id":"binary_sensor.zigbee2mqtt_bridge_connection_st
