Showing results for 
Search instead for 
Did you mean: 

Intermittent Time Out and Socket Exception Errors

We have ASP.NET web apps hosted using Azure App Services that make use the Authorize.NET .NET C# SDK. We recently made a pretty big update from version 1.9.3 of the SDK to 2.0.1. Since then we've received intermittent time out and socket exceptions. Sometimes we go weeks without an issue, other times we receive these errors consistently for three or four days. The inconsistency of these errors makes it difficult to pin down the cause. I thought it might be some configuration on our end, but I'd expect the errors consistently then? Any help would be greatly appreciated. Thank you!


System.Net.Sockets.SocketException -- AuthorizeNet.Util.HttpUtility.PostData -- Unable to connect to the remote server A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond


System.Net.WebException -- AuthorizeNet.Util.HttpUtility.PostData -- The operation has timed out