MQTT and Tuya

Hi All

I’m after some assistance please.

So, I have a Tuya RGBW bulb and I’m following the instructions at Tuya devices to Openhab via MQTT - a working solution (without flashing)!

All prerequisites have been completed but when I run tuya-mqtt.js with debug enabled, I see an error that I need some help to understand:

 TuyAPI {
  TuyAPI   payload: {
  TuyAPI     ip: '192.168.1.***',
  TuyAPI     gwId: 'bf4ec*****************',
  TuyAPI     active: 2,
  TuyAPI     ablilty: 0,
  TuyAPI     encrypt: true,
  TuyAPI     productKey: 'key*************',
  TuyAPI     version: '3.4',
  TuyAPI     lan_cap: 500,
  TuyAPI     lan_seq: 4,
  TuyAPI     lan_ablilty: 1,
  TuyAPI     token: true,
  TuyAPI     wf_cfg: true,
  TuyAPI     clientLink: 3
  TuyAPI   },
  TuyAPI   leftover: false,
  TuyAPI   commandByte: 35,
  TuyAPI   sequenceN: 0
  TuyAPI } +1ms
  TuyAPI Received UDP message. +3s
  TuyAPI TypeError: Prefix does not match: 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
  TuyAPI     at MessageParser.parsePacket (/etc/openhab/scripts/tuya-mqtt/node_modules/tuyapi/lib/message-parser.js:106:13)
  TuyAPI     at MessageParser.parseRecursive (/etc/openhab/scripts/tuya-mqtt/node_modules/tuyapi/lib/message-parser.js:211:25)
  TuyAPI     at MessageParser.parse (/etc/openhab/scripts/tuya-mqtt/node_modules/tuyapi/lib/message-parser.js:232:26)
  TuyAPI     at Socket.<anonymous> (/etc/openhab/scripts/tuya-mqtt/node_modules/tuyapi/index.js:597:26)
  TuyAPI     at Socket.emit (node:events:513:28)
  TuyAPI     at UDP.onMessage [as onmessage] (node:dgram:930:8) +2ms
  TuyAPI UDP data: +7ms
  TuyAPI undefined +1ms
  tuya-mqtt:info Exit code: TypeError: Cannot read properties of undefined (reading 'payload') +5s
  tuya-mqtt:info Exit code: 0 +1s