OpenBL602-Flashed Tuya Energy Plug Restarts Randomly When MQTT Added to Home Assistant

I flashed my energy plug with the OpenBL602
WIFI ok I can access.
Using this layout, everything running well, but when I try to use mqtt after add to HA, the device start to restart randonly, just when I add mqtt

I leave mqtt server in blank right now to still with the device connected


Current Device:

UpTime: 2046s

Build: Built on Dec 29 2025 20:06:55 version 1.18.233

IP Address: 172.16.0.180

MAC Address: -- -- -- -- -- ( I hidden this field)

MQTT Server: :1883

MQTT Topic: obk_tomada_01

Device Short Name: obl023D92B5

WEBAPP Url root: https://openbekeniot.github.io/webapp/

Chipset: BL602

Flags: 128

Version: 1.18.233

{
"vendor": "Tuya",
"bDetailed": "0",
"name": "Full Device Name Here",
"model": "enter short model name here",
"chip": "BL602",
"board": "TODO",
"flags": "128",
"keywords": [
"TODO",
"TODO",
"TODO"
],
"pins": {
"2": "Rel;1",
"3": "BL0937CF1;0",
"14": "BL0937CF;0",
"20": "LED_n;1",
"21": "BL0937SEL;0",
"22": "Btn;1"
},
"command": "",
"image": "https://obrazki.elektroda.pl/YOUR_IMAGE.jpg",
"wiki": "https://www.elektroda.com/rtvforum/topic_YOUR_TOPIC.html"
}