Merge branch 'main' into cud

src/espmega_iot_core.cpp

@@ -370,6 +370,7 @@ void mqtt_connect()
     {
       standalone = true;
       Serial.print("MQTT not connected, continuing in standalone mode\n");
+      mqtt_connected_user_callback();
       lcd_send_stop_bit();
     }
     lcd_send_stop_bit();