Official SuiteCRM Outlook Plugin

Not sure if this is related, but my server only support https, and that is what I have in the URL.

Here is the contents of my suitecrmoutlook.log file:

VSTA_Main | ERROR | Unable to connect to SuiteCRM
System.Exception: Could not construct 'login' request ---> System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a send. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
   at System.Net.TlsStream.CallProcessAuthentication(Object state)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
   at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.ConnectStream.WriteHeaders(Boolean async)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetRequestStream(TransportContext& context)
   at System.Net.HttpWebRequest.GetRequestStream()
   at SuiteCRMClient.CrmRestServer.CreatePostRequest(String requestUrl, Byte[] bytes, String contentTypeAndEncoding)
   at SuiteCRMClient.CrmRestServer.CreateCrmRestRequest(String strMethod, Object objInput)
   --- End of inner exception stack trace ---
   at SuiteCRMClient.CrmRestServer.CreateCrmRestRequest(String strMethod, Object objInput)
   at SuiteCRMClient.CrmRestServer.GetCrmResponse[T](String method, Object input)
   at SuiteCRMClient.UserSession.AuthenticateCRM(String username, String pass)
   at SuiteCRMClient.UserSession.AuthenticateCRM()
   at SuiteCRMClient.UserSession.Login()
   at SuiteCRMAddIn.Dialogs.SettingsDialog.btnTestLogin_Click(Object sender, EventArgs e)
Data:System.Collections.ListDictionaryInternal
HResult:-2146233088

Is TLS v1.2 supported?

Hi mcpacific,

If this is still an issue you need resolved I would recommend making the following changes in your php.ini:

change error_reporting E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED to error_reporting(0);

If this fails to resolve your issue you can send us your outlook plugin debug logs (logs set at level DEBUG) while replicating the issue to our support email address outlook[at]salesagility[dot]com referencing this Ticket #1276. If you could also include what PHP version you are running off of, that would be much appreciated and we'll investigate.

Please try out the latest version 3.0.18 and please create a new case if unresolved.