Device wasn't online yet [more info required]

Solved
1

Hello Mr Pete

I also got same problem

it wasnt online yet…

really need your help

here is my serial looks like

Blynk Connected failed
Blynk Connected failed754×364 64.1 KB

2

Please don’t tag your own issues on to the end of someone else’s topic.
I’ve moved this to a new topic.

As you’re in Indonesia, is there any reason why you have hard-coded the IP address of the European server into your sketch?

Please provide full details of your hardware and the code you are running.
When you post code to the forum it mist be correctly formatted with triple backticks at the beginning and end.
Triple backticks look like this:
```

Incorrectly formatted code will be removed.

Pete.

3

Hello Mr Pete…thanks to reply…

here is my code…(already try to paste d code several times before but failed, and ``` thing is very helpful)

here is my code…with my NodeMCU

[Unformatted code removed by moderator]

4

You didn’t put the triple backticks in, so the code has been deleted.

Edit the post using the pencil icon at the bottom, then put your code in with triple backticks at the beginning and end.

Pete.

5

Hello Mr.Pete

my bad…

here is my code

#define BLYNK_PRINT Serial    // Comment this out to disable prints and save space
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>

// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "VRe9eDqxmlAFUtzwhQfvOOmSIBLt272P";

// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "Sherly";
char pass[] = "sherlyafrie";

void setup()
{
  Serial.begin(9600);

/*COMM_PORT=COM16
COMM_BAUD=9600
//SERV_ADDR=139.59.206.133
SERV_PORT=8080
*/


  
  //Blynk.begin(auth, ssid, pass);
//Blynk.begin(auth, ssid, pass);
//Blynk.config(auth, "blynk-cloud.com", 8000);
Blynk.begin(auth, ssid, pass, IPAddress(139,59,206,133),8000);

}

void loop()
{
  Blynk.run();
} ```
6

This is the IP address for the Europe server. Your project lives on the Asia server.
Also, the port should be 80 or 8080, not 8000.

The best way to connect is to do this:

Blynk.begin(auth, ssid, pass);

It will the take care of the IP address and port automatically. If there is a valid reason for you needing to specify the IP address then the correct address is:

188.166.206.43

Pete.

7

Thankyou Mr.Pete

it works now…

Thankyou so much

Take Care

…LOKI