Blynk device offline

Blynk 2.0
,
1

I don’t know why it keeps showing that the device is offline in blynk app while the code is correct


#define BLYNK_PRINT Serial

#define BLYNK_TEMPLATE_ID "TMPL2oqGfCgua"

#define BLYNK_TEMPLATE_NAME "LED on and off"

#define BLYNK_AUTH_TOKEN "OeJBUzn_Q-Zp2WJWPubpltxBMavOeJ6l"

#include <WiFi.h>

#include <WiFiClient.h>

#include <BlynkSimpleEsp32.h>

// Enter your Auth token

char auth[] = "OeJBUzn_Q-Zp2WJWPubpltxBMavOeJ6l";

//Enter your WIFI SSID and password

char ssid[] = "Campus Connecte";

char pass[] = "redafakid1381";

void setup(){

// Debug console

Serial.begin(9600);

Blynk.begin(auth, ssid, pass, "blynk.cloud", 80);

}

void loop(){

Blynk.run();

}```
2

@imane 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.

Pete.