Hello,
We have a web app that works with Ping Federate SSO. The code that was working fine suddenly stopped working with this error message.
Code: httpResponse = (HttpWebResponse)httpRequest.GetResponse()
Error: The underlying connection was closed: An unexpected error occurred on a send
We have tried everything to try to make it work. Made sure TLS is enabled, review the logs from both sides. Nothing seemed to work. I read on the net that there appears to be some known bug with the .net framework.
This is our prodcution code and our customers are currently impacted by this issue and we need to get the SSO working again.
I'd appreciate if you can email me how we can go about resolving this issue. BTW, I also made sure have the correct certificate through IIS bind.
regards,
Ilanko
silanko@maclear-grc.com
206.931.9442