Difficult to access wifimanager webpage configuration

Hi all,

I just have started to include wifimanager in my projets and before that I red many articles and follow instructions to run it such as include libraries priviously.

As a test I simply ran the basic wifimanager code that compiled without errors using a nodemcu V3.

However nothing happened. No message on serial monitor either.

Here are the simple code i found in scketch examples to start:

#include <ESP8266WiFi.h> //https://github.com/esp8266/Arduino

//needed for library
#include <DNSServer.h>
#include <ESP8266WebServer.h>
#include <WiFiManager.h> //https://github.com/tzapu/WiFiManager

void setup() {
// put your setup code here, to run once:
Serial.begin(115200);

//WiFiManager
//Local intialization. Once its business is done, there is no need to keep it around
WiFiManager wifiManager;
//reset saved settings
//wifiManager.resetSettings();

//set custom ip for portal
//wifiManager.setAPStaticIPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));

//fetches ssid and pass from eeprom and tries to connect
//if it does not connect it starts an access point with the specified name
//here “AutoConnectAP”
//and goes into a blocking loop awaiting configuration
wifiManager.autoConnect(“AutoConnectAP”);
//or use this for auto generated name ESP + ChipID
//wifiManager.autoConnect();

//if you get here you have connected to the WiFi
Serial.println(“connected…yeey :)”);
}

void loop() {
// put your main code here, to run repeatedly:

}

As i did not change any network parameter I expected to access it as AP mode by Ip 192.168.4.1 but it is unreacheble.

Any tip to find what is going wrong or what I am doing wrong?

It seemed so simple but not worked.

Additional info: Device are working fine and connect to IoT platforms such as Blynk with no problems.

Thank you.

Is the esp8266 still accessible over last STA to AP connection?

try to add in setup WiFi.disconnect(); for one run

Solve the problem. The name of the 8266 AP was diffenrent than expected. Now we identify it and working.

Tks.