AVR Freaks

Hello,
I tried many things, now the code works really good. But, there is a little issue, so when I send the data 3 times(3 long loop)works good, after that there is something weird, both chips try to connect but the there is a long delay(like 90 sec), then I saw the client's WINC1500 doesn't stop. Why? I don't know.

//AP code
#include <SPI.h>
#include <WiFi101.h>
#include "data_network.h"

char ssid[] = SECRET_SSID;        // network SSID (name)
char pass[] = SECRET_PASS;        // network password (WPA)

int status = WL_IDLE_STATUS;
WiFiServer server(1234);

void setup() {
  WiFi.setPins(8, 7, 4, 2); // Chip WiFi WINC1500 ON
 
  Serial.begin(9600);
  // while (!Serial) {;}

  Serial.println("Access Point...");


  // check for the presence of the shield:
  if (WiFi.status() == WL_NO_SHIELD) {
    Serial.println("WiFi shield not present");
    // don't continue
    while (true);
  }

  // AddressIP AP
  WiFi.config(IPAddress(10, 0, 0, 1));

  // print the network name (SSID);
  Serial.print("Creating access point named: ");
  Serial.println(ssid);

  // WAP Network
  status = WiFi.beginAP(ssid, pass);
  Serial.println(WiFi.status());

  while (status == WL_AP_LISTENING) {
    //Serial.println(status);
    Serial.println("Attempting for clients...");
    if (status != WiFi.status())break;  // Out loop when there is a client (time maybe to be more than 10s)
  }

  // start the web server on port 1234
  server.begin();

  // you're connected now, so print out the status
  printWiFiStatus();
}


void loop() {
  // compare the previous status to the current status
  if (status != WiFi.status()) {
    // it has changed update the variable
    status = WiFi.status();

    if (status == WL_AP_CONNECTED) {
      byte remoteMac[6];
      server.begin(); // if there is a Client server start to listen
      // a device has connected to the AP
      Serial.print("Device connected to AP, MAC address: ");
      WiFi.APClientMacAddress(remoteMac);
      Serial.print(remoteMac[5], HEX);
      Serial.print(":");
      Serial.print(remoteMac[4], HEX);
      Serial.print(":");
      Serial.print(remoteMac[3], HEX);
      Serial.print(":");
      Serial.print(remoteMac[2], HEX);
      Serial.print(":");
      Serial.print(remoteMac[1], HEX);
      Serial.print(":");
      Serial.println(remoteMac[0], HEX);
    } else {
      // a device has disconnected from the AP, and we are back in listening mode
      Serial.println("Device disconnected from AP");
    }
  }

  WiFiClient client = server.available();   // listen for incoming clients

  if (client) {                             // if you get a client,
    Serial.println("new client");           // print a message out the serial port
    unsigned long startTime = millis();
    while (client.connected()) {            // loop while the client's connected
      server.write("hola\n");
      if (millis() - startTime > 10000)     //Time to deconnect the client
      {
        client.stop();                      //stop the client
        Serial.println("client disconnected");
        WiFi.end();                         //turn OFF the WINC1500
        Serial.println("Chip WiFi OFF");
        delay(1000);                        //delay to activate again the AP
        WiFi.config(IPAddress(10, 0, 0, 1));
        status = WiFi.beginAP(ssid, pass);  //listen clients
        //Serial.println(status);
        //delay(10);
        while (status == WL_AP_LISTENING) {
          Serial.println("Attempting for clients...");
          if (status != WiFi.status())break;
        }
        server.begin();
      }
    }
  }
}

void printWiFiStatus() {
  // print the SSID of the network you're attached to:
  Serial.print("SSID: ");
  Serial.println(WiFi.SSID());

  / WiFi shield's IP address:
  IPAddress ip = WiFi.localIP();
  Serial.print("IP Address: ");
  Serial.println(ip);

  // print the received signal strength:
  long rssi = WiFi.RSSI();
  Serial.print("signal strength (RSSI):");
  Serial.print(rssi);
  Serial.println(" dBm");
}

//Client code
#include <SPI.h>
#include <WiFi101.h>
#include "data_network.h"

char ssid[] = SECRET_SSID;    //network SSID (name)
char pass[] = SECRET_PASS;    //network password (WPA)

int status = WL_IDLE_STATUS;

IPAddress server(10, 0, 0, 1);  // numeric IP for AP

WiFiClient client;

void setup() {
  WiFi.setPins(8, 7, 4, 2); //Turn ON WINC1500
  
  Serial.begin(9600);
  //while (!Serial) {; }

  // check for the presence of the shield:
  if (WiFi.status() == WL_NO_SHIELD) {
    Serial.println("WiFi shield not present");
    // don't continue:
    while (true);
  }

  // attempt to connect to WiFi network:
  while (status != WL_CONNECTED) {
    Serial.print("Attempting to connect to SSID: ");
    Serial.println(ssid);
    // Connect to WPA/WPA2 network. Change this line if using open or WEP network:
    status = WiFi.begin(ssid, pass);
    Serial.println(status);
    //delay(10000);
  }
  Serial.println("Connected to wifi");
  printWiFiStatus();

  Serial.println("\nStarting connection to server...");
  // if there is a connection, report back via serial:
  if (client.connect(server, 1234)) {
    client.println();
  }
}


void loop() {
  // if there are incoming bytes available
  // from the server, read them and print them:
  while (client.available()) {
    //Serial.println(client.available());
    char c = client.read();
    Serial.write(c);
  }

  // if the server's disconnected, stop the client:
  if (!client.connected()) {
    //Serial.println(WiFi.status());
    Serial.println("disconnecting from server.");
    client.stop();  //stop client
    //WiFi.disconnect();
    //Serial.println(WiFi.status());
    WiFi.end();    //turn OFF WINC1500
    //Serial.println();
    delay(2000);
    status = WiFi.status();
    Serial.println(WiFi.status());
    
    while (status != WL_CONNECTED) {
      Serial.print("Attempting to connect to SSID: ");
      Serial.println(ssid);
     // WiFi.config(IPAddress(192, 168,10,1));
      
      status = WiFi.begin(ssid, pass);
      if(status != WiFi.status())break;
      Serial.println(status);
      }
      if (client.connect(server, 1234)) {
        client.println();
      }
    }
  }

void printWiFiStatus() {
  // print the SSID of the network you're attached to:
  Serial.print("SSID: ");
  Serial.println(WiFi.SSID());

  // print your WiFi shield's IP address:
  IPAddress ip = WiFi.localIP();
  Serial.print("IP Address: ");
  Serial.println(ip);

  // print the received signal strength:
  long rssi = WiFi.RSSI();
  Serial.print("signal strength (RSSI):");
  Serial.print(rssi);
  Serial.println(" dBm");
}

With this code I tried to disconnect a client and then connect it again, with this way I can connect many clients!! :)