diff --git a/mp2.pdf b/mp2.pdf
new file mode 100644
index 0000000..b2d223d
Binary files /dev/null and b/mp2.pdf differ
diff --git a/src2/Q2.c b/src2/Q2.c
index bf871ec..566fefa 100644
--- a/src2/Q2.c
+++ b/src2/Q2.c
@@ -47,7 +47,7 @@ void * thread_func(void *arg){
     strcat(privateFifo,".");
     if(sprintf(temp,"%ld",tid)<0){perror("Server-sprintf");}
     strcat(privateFifo,temp);
-
+        
     // open private fifo
     int fd_priv; /**< private fifo file descriptor */
     float startt = elapsedTime();
@@ -147,26 +147,23 @@ int main(int argc, char* argv[]) {
         if(pthread_create(&tid, NULL, thread_func, &clientRequest)!=0){perror("Server-pthread_Create");}
         if(pthread_detach(tid)!=0){perror("Server-pthread_detach");}
     }
-
     // closing sequence
+    if(unlink(fifopath)==-1){perror("Error destroying public fifo:");}
     if(pthread_mutex_lock(&mut2)!=0){perror("Server-MutexLock");}
     closed.x = 1;
     if(pthread_mutex_unlock(&mut2)!=0){perror("Server-MutexUnLock");}
-    float starttime;
-    int readreturn;
-
-    // notifies client threads that server is closed
-    starttime = elapsedTime();
-    do{
-        readreturn = read(fd_pub, &clientRequest, BUFSIZE);
-    } while (readreturn == 0 && elapsedTime() - starttime < MSATTEMPT);
-    if (readreturn > 0){
-        if(pthread_create(&tid, NULL, thread_func, &clientRequest)!=0){perror("Server-pthread_Create");}
-        if(pthread_detach(tid)!=0){perror("Server-pthread_detach");}
+    //float starttime;
+    int readreturn = read(fd_pub, &clientRequest, BUFSIZE);
+    while (readreturn != 0)
+    {
+      printf("Dentro de while\n");
+      if(readreturn <0 ){perror("Server-read error");}
+      if(pthread_create(&tid, NULL, thread_func, &clientRequest)!=0){perror("Server-pthread_Create");}
+      if(pthread_detach(tid)!=0){perror("Server-pthread_detach");}
+      readreturn = read(fd_pub, &clientRequest, BUFSIZE);
     }
     
     // cleanup
     if(close(fd_pub)==-1){perror("Server-closePublicFifo");}
-    if(unlink(fifopath)==-1){perror("Error destroying public fifo:");}
     pthread_exit((void*)0);
 }
diff --git a/src2/U2.c b/src2/U2.c
index 5c562dd..856c303 100644
--- a/src2/U2.c
+++ b/src2/U2.c
@@ -44,11 +44,19 @@ void * thread_func(void *arg){
 
   // opening Public fifo to be able to write
   float startt = elapsedTime();
+  int attempt = 0;
   do{     
-    fd_pub = open(fifopath,O_WRONLY);
-  } while (fd_pub==-1 && elapsedTime() - startt < MSATTEMPT);
-  if (fd_pub < 0) {
-    fprintf(stderr, "%d-%s\n", i, "Client - Error Opening Public Fifo");
+    fd_pub = open(fifopath,O_WRONLY, O_NONBLOCK);
+    attempt++;
+  } while (fd_pub==-1 && attempt < 5);
+  if (fd_pub == -1) {
+    //fprintf(stderr, "%d-%s\n", i, "Client - Error Opening Public Fifo");
+    if(pthread_mutex_lock(&mut2)!=0){perror("Client-MutexLock");}
+    printRegister(time(NULL), i, getpid(), pthread_self(), useTime, -1,  CLOSD);
+    if(pthread_mutex_unlock(&mut2)!=0){perror("Client-MutexUnLock");}
+    if(pthread_mutex_lock(&mut)!=0){perror("Client-MutexLock");}
+    serverOpen.x = 0;
+    if(pthread_mutex_unlock(&mut)!=0){perror("Client-MutexUnLock");}
     pthread_exit(NULL);
   }