I cant connect blynk to my hc-08

Need Help With My Project
,
1

Hi all,

I am trying to connect the blynk BLE to my hc-08. I have a arduino uno and i use android. The hc-08 is flashing blue that means that he is working. If i go in the app and click on connect BLE device i can see the hc-08. But if i try connecting it. It says can’t connect please retry or choose another devices.

I pretty sure my code is right. And that i connected everything rigth.

Anyone that can help me out? I have been trying for hours.

Code:


#define BLYNK_USE_DIRECT_CONNECT

// You could use a spare Hardware Serial on boards that have it (like Mega)
#include <SoftwareSerial.h>
SoftwareSerial DebugSerial(0, 1); // RX, TX

#define BLYNK_PRINT DebugSerial
#include <BlynkSimpleSerialBLE.h>

// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "ZD-zMCX_CwNel5Gy0Y70E4TZ_UNc_Ftm";

void setup()
{
  // Debug console
  DebugSerial.begin(9600);

  DebugSerial.println("Waiting for connections...");

  // Blynk will work through Serial
  // Do not read or write this serial manually in your sketch
  Serial.begin(9600);
  Blynk.begin(Serial, auth);
}

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