HM-10 cannot connect with Central mode

Using Arduino Networking, Protocols, and Devices
#1

Hi,

I’m trying to connect arduino to my phone with HM-10, when HM-10 initiates the connection.

However, in both cases when I try to connect (giving a mac address and just connecting to last connected device) I get an error (OK+CONNE and OK+CONNA without connection notification).

Here’s my code:

#include <SoftwareSerial.h>
SoftwareSerial bluetooth(8,9);


void setup() {
  Serial.begin(115200);
  Serial.setTimeout(50);
  bluetooth.begin(115200); //open BLE connection
  bluetooth.setTimeout(50); //set timeout
  bluetooth.write("AT+ROLE1");
  delay(50);
  bluetooth.write("AT+NOTI1");
  delay(50);
  bluetooth.write("AT+CONC40BCB403020");
  delay(50);
  bluetooth.write("AT+CONNL");
}

void loop() {
    while (bluetooth.available() > 0) {
      String response = bluetooth.readString();
      Serial.println(response);
    }
}

The response that I get is usually:
Example:

OK+Set:1
OK+Set:1
OK+CONNE
OK+CONNN

By the way CONNN is not even documented in the datasheet.

#2