diff --git a/NetCardZ.cpp b/NetCardZ.cpp
index d9216ca..7fbb38f 100644
--- a/NetCardZ.cpp
+++ b/NetCardZ.cpp
@@ -6,7 +6,7 @@ Flags: -std=c++11 -static-libgcc -static-libstdc++ -lws2_32
 Run ex: NetCardZ.exe -p1="G:\card0.txt" -p2="H:\card0.txt" -c1="G:\check.txt" -c2="H:\check.txt" -p="4500"
 
 TODO:
-Fix extra buffer character (maybe, it occurs in telnet)
+Add way to debug to log file
 */
 
 #include <iostream>
@@ -80,9 +80,9 @@ int main (int argc, char* argv[])
 
     // begin socket work - copy and pasted below (http://www.binarytides.com/code-tcp-socket-server-winsock/)
     WSADATA wsa;
-    SOCKET master , new_socket , client_socket[30] , s;
+    SOCKET master , new_socket , client_socket[5] , s;
     struct sockaddr_in server, address;
-    int max_clients = 30 , activity, addrlen, i, valread;
+    int max_clients = 5 , activity, addrlen, i, valread;
      
     //size of our receive buffer, this is string length.
     int MAXRECV = 18;
@@ -92,7 +92,7 @@ int main (int argc, char* argv[])
     char *buffer;
     buffer =  (char*) malloc((MAXRECV + 1) * sizeof(char));
  
-    for(i = 0 ; i < 30;i++)
+    for(i = 0 ; i < 5;i++)
     {
         client_socket[i] = 0;
     }
@@ -175,15 +175,7 @@ int main (int argc, char* argv[])
           
             //inform user of socket number - used in send and receive commands
             printf("New connection - socket fd: %d , ip: %s , port: %d \n" , new_socket , inet_ntoa(address.sin_addr) , ntohs(address.sin_port));
-        
-            /*//send new connection greeting message
-            if( send(new_socket, message, strlen(message), 0) != strlen(message) ) 
-            {
-                perror("send failed");
-            }
-              
-            puts("Welcome message sent successfully");*/
-              
+           
             //add new socket to array of sockets
             for (i = 0; i < max_clients; i++) 
             {
@@ -280,16 +272,16 @@ int main (int argc, char* argv[])
                                 debugOutput("Not found!\nSkipping overwrite of card0\n");
                             }
                         }
-
-                        // check for the checker file apporiately
-                        //std::cout << "Looking for check file in: "<< check_p1 << "... "<< (checkExist(check_p1) ? "Found" : "Not found") << std::endl; //test
                     }
-                    else // don't do anything if not valid
+                    else // invalid data
                     {
-                        // this needs work, it may get an extra character in the buffer and goes in here
-                        //std::cout << "Data recieved is not a valid game card" << std::endl;
+                        debugOutput("Invalid data recieved: " + buffer);
                     }
                     //send( s , "recieved" , valread , 0 );
+                    
+                    // close socket after recieving information, one send per request
+                    closesocket( s );
+                    client_socket[i] = 0;
                 }
             }
         }
diff --git a/NetCardZ.exe b/NetCardZ.exe
index 4c9ec31..019bb8f 100755
Binary files a/NetCardZ.exe and b/NetCardZ.exe differ