title: In app Purchase "Invalid Product Identifier" error message
body: <p>I am getting invalid identifier problem while requesting for product information</p>
  
  <p>I have done the following thing:</p>
  
  <ol>
  <li><p>I have added my application to the iTunes connect and the bundle identifier matches with that of the one in programme portal.</p></li>
  <li><p>I have enabled in app purchase in programme portal for the app id and created provision profile for that and installed on the device.</p></li>
  <li><p>Created test account with the product identifier and price and name.</p></li>
  <li><p>I have included the code below in my project</p>
  
  <pre><code>NSString *str = [[NSString alloc] initWithFormat:@"//Same as the Product Id displayed  in    Itunes Connect//"];
          SKProductsRequest *request= [[SKProductsRequest alloc] initWithProductIdentifiers:[NSSet setWithObject:str]];
          request.delegate = self;
          [request start];
  }
  
  - (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response{
  
      NSArray *myProduct = response.products;
      NSArray *invalidProdId = response.invalidProductIdentifiers;
  
      UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"product" message:[myProduct objectAtIndex:0] delegate:nil cancelButtonTitle:@"purchse" otherButtonTitles:@"cancel"];
      [alert show];
      [alert release];
      [request autorelease];
  
  }
  </code></pre></li>
  </ol>
  
  <p>But I am getting my productid as invalid.</p>
  
  <p>Please help me if anyone have any idea!</p>