title: IPv6 issue application Rejected many times
body: <p>Our update has been rejected many times for ipv6 network connectivity issues. Our networking code has not changed between the previous release and this current release.</p>
  
  <p>once i have just changed the testing credential which we gives apple for testing purpose and my application goes live.so now i am very much fed up with the things.because sometime apple accept and sometime its rejected.but he give the same reason due to ipv6 compatibility issue.</p>
  
  <p>i have refer the apple documentation as well.any one can help me for this..</p>
  
  <p>i have also search lots op link of stack overflow.</p>
  
  <p>thanks in advance.</p>