After attempting to add an Azure cloud account the operation hangs and ultimately fails to add or save the account details.
An error similar to the below may also be produced
Replay.Common.Contracts.Cloud.WindowsAzure.WindowsAzureCloudProviderException: Can not connect to cloud. ---> Microsoft.WindowsAzure.Storage.StorageException: Unable to connect to the remote server ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: 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
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)