Marcpellet

Thanks for your answer here is the complete stack trace: ``` L'exception S22.Xmpp.XmppErrorException n'a pas été gérée HResult=-2146233088 Message=Session establishment failed. Source=S22.Xmpp StackTrace: à S22.Xmpp.Im.XmppIm.EstablishSession() à S22.Xmpp.Im.XmppIm.Connect(String resource) à S22.Xmpp.Client.XmppClient.Connect(String...

Oups i didn't notice I had an old version on my test project, I changed to the last library release and the exception persist: ``` L'exception Sharp.Xmpp.XmppErrorException n'a pas été...