Gives code -2

[Max5040309]

I don’t understand why it gives code -2 and doesn’t add the device

Free heap: 11136, HomeKit clients: 0

[ 137509] HomeKit: Got new client: local 192.168.1.17:5556, remote 192.168.1.34:57466
[ 137518] HomeKit: [Client 1073712724] Pair Setup Step 1/3
Free heap: 9552, HomeKit clients: 1
[ 139526] HomeKit: [Client 1073712724] Pair Setup Step 2/3
[ 139537] HomeKit: Call s_mp_exptmod in integer.c, original winsize 6
[ 149064] HomeKit: Call s_mp_exptmod in integer.c, original winsize 5
!!! [ 149081] HomeKit: [Client 1073712724] Failed to compute SRP shared secret (code -2)
Free heap: 8880, HomeKit clients: 1
[ 149127] HomeKit: [Client 1073712724] Pair Setup Step 1/3
[ 149156] HomeKit: [Client 1073712724] Disconnected!
[ 149161] HomeKit: [Client 1073712724] Closing client connection
[ 149167] HomeKit: Free saved_preinit_pairing_context
[ 149172] HomeKit: [Client 0] Clear the pairing context
[ 149187] HomeKit: Preiniting pairing context
[ 149192] HomeKit: Using user-specified password: 111-11-111
[ 149212] HomeKit: Call s_mp_exptmod in integer.c, original winsize 6
[ 155760] HomeKit: Call s_mp_exptmod in integer.c, original winsize 5
[ 159105] HomeKit: Preinit pairing context success
Free heap: 10616, HomeKit clients: 0

[Max5040309]

#include <homekit/homekit.h>
#include <homekit/characteristics.h>

void my_accessory_identify(homekit_value_t _value) {
printf("accessory identify\n");
}

homekit_characteristic_t cha_switch_on = HOMEKIT_CHARACTERISTIC_(ON, false);
//homekit_characteristic_t cha_name = HOMEKIT_CHARACTERISTIC_(NAME, "Switch");
homekit_characteristic_t cha_bright = HOMEKIT_CHARACTERISTIC_(BRIGHTNESS, 50);

homekit_accessory_t accessories[] = {
HOMEKIT_ACCESSORY(.id = 1, .category = homekit_accessory_category_other, .services = (homekit_service_t[]) {
HOMEKIT_SERVICE(ACCESSORY_INFORMATION, .characteristics = (homekit_characteristic_t*[]) {
HOMEKIT_CHARACTERISTIC(NAME, "Universal Controller"),
HOMEKIT_CHARACTERISTIC(MANUFACTURER, "smart.ledstairs.com.ua"),
HOMEKIT_CHARACTERISTIC(SERIAL_NUMBER, "smart"),
HOMEKIT_CHARACTERISTIC(MODEL, "Universal Controller"),
HOMEKIT_CHARACTERISTIC(FIRMWARE_REVISION, "1.0"),
HOMEKIT_CHARACTERISTIC(IDENTIFY, my_accessory_identify),
NULL
}),
NULL
}),
//===============================================================================
HOMEKIT_ACCESSORY(.id = 2, .category = homekit_accessory_category_switch, .services = (homekit_service_t*[]) {
HOMEKIT_SERVICE(ACCESSORY_INFORMATION, .characteristics = (homekit_characteristic_t*[]) {
HOMEKIT_CHARACTERISTIC(NAME, "Switch"),
HOMEKIT_CHARACTERISTIC(IDENTIFY, my_accessory_identify),
NULL
}),
HOMEKIT_SERVICE(SWITCH, .primary = true, .characteristics = (homekit_characteristic_t*[]) {
&cha_switch_on,
//&cha_name,
NULL
}),
NULL
}),
//===============================================================================
HOMEKIT_ACCESSORY(.id = 3, .category = homekit_accessory_category_lightbulb, .services = (homekit_service_t*[]) {
HOMEKIT_SERVICE(ACCESSORY_INFORMATION, .characteristics = (homekit_characteristic_t*[]) {
HOMEKIT_CHARACTERISTIC(NAME, "Brightness"),
HOMEKIT_CHARACTERISTIC(IDENTIFY, my_accessory_identify),
NULL
}),
// Обратите внимание, что для использования нескольких сервисов LIGHTBULB вам нужно создать отдельный массив characteristics
HOMEKIT_SERVICE(LIGHTBULB, .primary = true, .characteristics = (homekit_characteristic_t*[]) {
HOMEKIT_CHARACTERISTIC(NAME, "Brightness of Steps"),
&cha_bright,
NULL
}),
NULL
}),
//===============================================================================

//===============================================================================

//===============================================================================

//===============================================================================

//===============================================================================

//===============================================================================

//===============================================================================

NULL

};

homekit_server_config_t accessory_config = {
.accessories = accessories,
.password = "111-11-111"
};

extern "C" homekit_server_config_t accessory_config;
extern "C" homekit_characteristic_t cha_switch_on;
extern "C" homekit_characteristic_t cha_bright;

static uint32_t next_heap_millis = 0;

void my_homekit_setup() {
cha_bright.setter = set_bright;
cha_switch_on.setter = cha_switch_on_setter;
arduino_homekit_setup(&accessory_config);
}

void my_homekit_loop() {
arduino_homekit_loop();
const uint32_t t = millis();
if (t > next_heap_millis) {
// show heap info every 5 seconds
next_heap_millis = t + 5 * 1000;
LOG_D("Free heap: %d, HomeKit clients: %d",
ESP.getFreeHeap(), arduino_homekit_connected_clients_count());

}
}

//===============================================================================
void cha_switch_on_setter(const homekit_value_t value) {
bool on = value.bool_value;
cha_switch_on.value.bool_value = on; // sync the value
LOG_D("Switch: %s", on ? "ON" : "OFF");
digitalWrite(vikl, on ? HIGH : LOW);

if (on) {
vikluchatel(); // Вызываем функцию при включении
} else {
vikluchatel();
}
homekit_characteristic_notify(&cha_switch_on, cha_switch_on.value);
}

//===============================================================================
void set_bright(const homekit_value_t v) {
int brightness_percentage = v.int_value; // Принимаем значение яркости в процентах
mainColor = constrain(brightness_percentage * 40, 0, 4000); // Преобразуем проценты в абсолютный цвет и ограничиваем диапазон
cha_bright.value.int_value = brightness_percentage; // Обновляем значение яркости в переменной homekit

saveConfig();
Serial.println(mainColor);
for (int k = 0; k <= kol_st - 1; k++) {
led(k, mainColor); // Проверка всех ступенек
}
delay(2000);
for (int k = 0; k <= kol_st - 1; k++) {
led(k, 0); // Тушим
}

homekit_characteristic_notify(&cha_bright, cha_bright.value); // Отправляем новую яркость в HomeKit
}