First, I want to thank you for such a quick reply to my concerns. But no, I am not getting any failures upon receiving IPNs. I just wanted to make sure I was in the clear for 6-17-2016’s deadline and the one on 6-30-2016 for the HTTP/1.1 upgrade, but since you said it is a server thing I will get with my web hosting company if I start to have problems receiving payments.
Thanks