Connecting to, Login timeout


Get stuck connecting to, getting error: Connecting to, Login timeout.
Even code from Blynk exemple board (SKETCH BUILDER) won’t run.
NodeMCU ESP8266 ESP-12E CH340G v3 WiFi USB Development Board.
ssid and pass is correct, used in the past.
Non of following Arduino suggestions is working;
Blynk.begin(auth, ssid, pass);
Blynk.begin(auth, ssid, pass, “”, 80);
Blynk.begin(auth, ssid, pass, IPAddress(192,168,1,100), 8080);
Code included folowing:

#define BLYNK_PRINT Serial

#include <WiFiClient.h>
#include <ESP8266WiFi.h>                             
#include <BlynkSimpleEsp8266.h>                       
char auth[] = BLYNK_AUTH_TOKEN;  

I believe this could be because of some miscommunication between my WiFi router and esp board. Maybe somebody had like this, would be appreciated for any suggestions.

Thanks, Tomas

@Orbita Please edit your post, using the pencil icon at the bottom, and add triple backticks at the beginning and end of your code so that it displays correctly.
Triple backticks look like this:

Copy and paste these if you can’t find the correct symbol on your keyboard.

A partial sketch is of little value, and it’s a pity that you didn’t follow my advice and…

because failing to do that simply slows down the process of getting the information that is needed to help you resolve your problem.


Using another wifi access no connection issues. Must be because of Dynamic IP.