Sending iOS APN (Apple Push Notifications) fails.
NT_APNS_PUSH:
2013-01-15 15:02:45.3635 INFO The remote certificate is invalid according to the validation procedure.
2013-01-15 15:02:45.3635 TRACE at System.Net.Security.SslState.CheckThrow(Boolean authSucessCheck)
at System.Net.Security.SslState.get_SecureStream()
at System.Net.Security.SslStream.Write(Byte[] buffer)
at Odyssey.APNSService.NewPushWorker.pushqueue_ReceiveCompleted(Object sender, ReceiveCompletedEventArgs e)
2013-01-15 15:02:45.3635 TRACE Receive - release mutex
2013-01-15 15:02:45.3635 WARN requeuing push message - see previous errors
Windows Application event:
Event ID:4101
Source:CAPI2
Failed auto update retrieval of third-party root certificate from:
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/503006091D97D4F5AE39F7CBE7927D7D652D3431.crt
APNS sslStream connection failed as a result of windows not able to validate the full certificate chain. (A root certificate is missing on the system)
Download and install the missing root certificate will resolve the issue.
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/503006091D97D4F5AE39F7CBE7927D7D652D3431.crt
Applies To
Windows Server 2008 R2