I've had the exact same issues. Tryed every possible fix but dint work out for me. I really liked the interface of MyNodes.NET but the lack of support just forced me to choose another controller. Will check regularly for updates but wont expect much. Hope it will be updated once again 
@Tmaster Still havent found a solution for this. At the moment im busy with Home Assistant and using the esp8266 for mqtt communication so I dropped mysensors for now.
Have been a while and trying to add code to my gateway without succes.
Ive been trying to add a light sensor to my gateway but it isnt recognized by Mynodes controller. In the serial monitor I cannot see anything logging about a sensor.
This is what Ive been using so far:
/**
* The MySensors Arduino library handles the wireless radio link and protocol
* between your home built sensors/actuators and HA controller of choice.
* The sensors forms a self healing radio network with optional repeaters. Each
* repeater and gateway builds a routing tables in EEPROM which keeps track of the
* network topology allowing messages to be routed to nodes.
*
* Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
* Copyright (C) 2013-2015 Sensnology AB
* Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
*
* Documentation: http://www.mysensors.org
* Support Forum: http://forum.mysensors.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
*******************************
*
* REVISION HISTORY
* Version 1.0 - Henrik EKblad
* Contribution by a-lurker and Anticimex,
* Contribution by Norbert Truchsess <norbert.truchsess@t-online.de>
* Contribution by Ivo Pullens (ESP8266 support)
*
* DESCRIPTION
* The EthernetGateway sends data received from sensors to the WiFi link.
* The gateway also accepts input on ethernet interface, which is then sent out to the radio network.
*
* VERA CONFIGURATION:
* Enter "ip-number:port" in the ip-field of the Arduino GW device. This will temporarily override any serial configuration for the Vera plugin.
* E.g. If you want to use the defualt values in this sketch enter: 192.168.178.66:5003
*
* LED purposes:
* - To use the feature, uncomment any of the MY_DEFAULT_xx_LED_PINs in your sketch, only the LEDs that is defined is used.
* - RX (green) - blink fast on radio message recieved. In inclusion mode will blink fast only on presentation recieved
* - TX (yellow) - blink fast on radio message transmitted. In inclusion mode will blink slowly
* - ERR (red) - fast blink on error during transmission error or recieve crc error
*
* See http://www.mysensors.org/build/esp8266_gateway for wiring instructions.
* nRF24L01+ ESP8266
* VCC VCC
* CE GPIO4
* CSN/CS GPIO15
* SCK GPIO14
* MISO GPIO12
* MOSI GPIO13
* GND GND
*
* Not all ESP8266 modules have all pins available on their external interface.
* This code has been tested on an ESP-12 module.
* The ESP8266 requires a certain pin configuration to download code, and another one to run code:
* - Connect REST (reset) via 10K pullup resistor to VCC, and via switch to GND ('reset switch')
* - Connect GPIO15 via 10K pulldown resistor to GND
* - Connect CH_PD via 10K resistor to VCC
* - Connect GPIO2 via 10K resistor to VCC
* - Connect GPIO0 via 10K resistor to VCC, and via switch to GND ('bootload switch')
*
* Inclusion mode button:
* - Connect GPIO5 via switch to GND ('inclusion switch')
*
* Hardware SHA204 signing is currently not supported!
*
* Make sure to fill in your ssid and WiFi password below for ssid & pass.
*/
// Enable debug prints to serial monitor
#define MY_DEBUG
// Use a bit lower baudrate for serial prints on ESP8266 than default in MyConfig.h
#define MY_BAUD_RATE 9600
// Enables and select radio type (if attached)
#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69
#define MY_GATEWAY_ESP8266
#define MY_ESP8266_SSID "*************"
#define MY_ESP8266_PASSWORD "*******"
// Enable UDP communication
//#define MY_USE_UDP
// Set the hostname for the WiFi Client. This is the hostname
// it will pass to the DHCP server if not static.
// #define MY_ESP8266_HOSTNAME "sensor-gateway"
// Enable MY_IP_ADDRESS here if you want a static ip address (no DHCP)
//#define MY_IP_ADDRESS 192,168,178,87
// If using static ip you need to define Gateway and Subnet address as well
#define MY_IP_GATEWAY_ADDRESS 192,168,178,1
#define MY_IP_SUBNET_ADDRESS 255,255,255,0
// The port to keep open on node server mode
#define MY_PORT 5003
// How many clients should be able to connect to this gateway (default 1)
#define MY_GATEWAY_MAX_CLIENTS 2
// Controller ip address. Enables client mode (default is "server" mode).
// Also enable this if MY_USE_UDP is used and you want sensor data sent somewhere.
#define MY_CONTROLLER_IP_ADDRESS 192,168,0,25
// Enable inclusion mode
#define MY_INCLUSION_MODE_FEATURE
// Enable Inclusion mode button on gateway
// #define MY_INCLUSION_BUTTON_FEATURE
// Set inclusion mode duration (in seconds)
#define MY_INCLUSION_MODE_DURATION 60
// Digital pin used for inclusion mode button
#define MY_INCLUSION_MODE_BUTTON_PIN 3
// Set blinking period
// #define MY_DEFAULT_LED_BLINK_PERIOD 300
// Flash leds on rx/tx/err
// Led pins used if blinking feature is enabled above
#define MY_DEFAULT_ERR_LED_PIN 2 // Error led pin
#define MY_DEFAULT_RX_LED_PIN 2 // Receive led pin
#define MY_DEFAULT_TX_LED_PIN 2 // the PCB, on board LED
#if defined(MY_USE_UDP)
#include <WiFiUDP.h>
#else
#include <ESP8266WiFi.h>
#endif
#include <MySensors.h>
#define CHILD_ID_LIGHT 0
#define LIGHT_SENSOR_ANALOG_PIN 0
unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds)
MyMessage msg(CHILD_ID_LIGHT, V_LIGHT_LEVEL);
int lastLightLevel;
void presentation() {
// Send the sketch version information to the gateway and Controller
sendSketchInfo("Light Sensor", "1.0");
// Register all sensors to gateway (they will be created as child devices)
present(CHILD_ID_LIGHT, S_LIGHT_LEVEL);
}
void loop()
{
int16_t lightLevel = (1023-analogRead(LIGHT_SENSOR_ANALOG_PIN))/10.23;
Serial.println(lightLevel);
if (lightLevel != lastLightLevel) {
send(msg.set(lightLevel));
lastLightLevel = lightLevel;
}
sleep(SLEEP_TIME);
}
Have been working all night to get this thing up and running.
Any thoughts?
@derwish
In what folder? (sorry im really noobish)
@derwish
What file extension do I need to save my script to? Javascript or something else?
@derwish
Using a set state (input =1 output=1) then saves the state (input=0 output =1). I cannot find any related to a set and reset node so I think ill need to make something myself.
Hello,
Is it possible to build a step by step program using this controller? I've tryed to create custom nodes but I cannot find the Libs/Nodes/Custom folder..
Any help is appriciated.
Regards,
Wodian
Logic levels arent recoginized because they both need the same vcc and ground? Could you draw a simple schematic how you connected wirings etc? Should clear up alot of questions.
Hello,
Is it possible to connect local sensors to the gateway itself? Because the gateway is an esp8266 I can place it anywhere I want to (if you have enough wifi signal).
So the gateway could serve for 2 purposes instead of only a gateway.
If its possible can someone help me to code this sensor into the gateway?
Regards,
Wodian
@Nca78
Many thanks for your constructive feedback 
I've added the additional feedback on Aliexpress and contacted the supplier that these NRF24L01 modules arent working so Ill inform anyone that buys/sells those items.
Will now order good clones on Aliexpress 
Kind Regards,
Wodian
@flopp
Really? It does say radio ok in serial monitor when finding parent. Ill be trying parallel some 47uF capacitors when ill get back home to strenghten the signal.
Will let you know the result.
@flopp ill be using these:
http://www.ebay.com/itm/NRF24L01-2-4GHz-Antenna-Wireless-Transceiver-Module-For-Arduino-Microcontroller-/131905726070?hash=item1eb631a676:g:uEcAAOSwzhVWsEYA
3pcs/lot Similar NRF24L01 2.4G wireless module 1.27 SMD
http://s.aliexpress.com/JRRrIneA
(from AliExpress Android)
Hello,
Currently for the gateway I use a normal Nrf24l01 radio. Now I use the mini smd version on de sensor node but the serial monitor constantly says find parent.
Is this because they cannot talk to each other because of different versions?
Kind regards,
Wodian van der Zee
@Yveaux That did the trick!
The current download @ MyNodes.NET version is outdated!
Thank you all for support and help!
Update..
Got my radio working now but now I have this:
Terminal:
12-8-2016 18:28:26: GATEWAY: Trying to connect...
12-8-2016 18:28:26: GATEWAY: Connected to 192.168.0.37:5003
12-8-2016 18:28:26: GATEWAY: Trying to communicate...
12-8-2016 18:28:31: GATEWAY: Gateway is not responding.
12-8-2016 18:28:36: GATEWAY: Gateway is not responding.
Serial monitor:
Client 0 connected
0;0;3;0;14;Gateway startup complete.
Client 0: 0;0;3;0;2;
Exception (28):
epc1=0x4000bf80 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000
ctx: cont
sp: 3ffef8b0 end: 3ffefb50 offset: 01a0
Any Thoughts?
Found the reason:
0;0;3;0;9;radio init fail
Constantly rebooting.
Any thoughts on how to fix this?
Thank you for the quick respons. Will do this when im back home.
Hi,
I've been busy to setup Mynodes for a while now. After some dissapointments with the serial gateway (Not beeing supported until fix from mono) I tryed the wifi gateway. Installed the firmware correctly and connected to my wifi AP still it doesnt connects from the controller perspective.
This is what the terminal says:
11-8-2016 22:47:27: GATEWAY: Failed to connect to 192.168.0.37:5003. Remote host is not responding.
Any thoughts?
Kind Regards,
Wodian van der Zee