Bonjour,

J'utilise la librairie ActiveUp.Net afin d'utiliser le protocole Imap pour dialoguer uniquement avec une boite mail office365.

Le problème est que au bout d'un temps de connexion (aléatoire) j'obtient le message suivant lorsque j'essaie de récupérer les mails :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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System.IO.IOException: Unable to write data to the transport connection: An established connection was aborted by the software in your host machine. ---> System.Net.Sockets.SocketException: An established connection was aborted by the software in your host machine
                        at System.Net.Sockets.Socket.Send(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
                        at System.Net.Sockets.NetworkStream.Write(Byte[] buffer, Int32 offset, Int32 size)
                        --- End of inner exception stack trace ---
                        at System.Net.Sockets.NetworkStream.Write(Byte[] buffer, Int32 offset, Int32 size)
                        at System.Net.Security._SslStream.StartWriting(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
                        at System.Net.Security._SslStream.ProcessWrite(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
                        at System.Net.Security.SslStream.Write(Byte[] buffer, Int32 offset, Int32 count)
                        at ActiveUp.Net.Mail.Imap4Client.Command(String command, String stamp)
                        at ActiveUp.Net.Mail.Imap4Client.Command(String command)
                        at ActiveUp.Net.Mail.Imap4Client.GetMailboxes(String reference, String mailboxName)
                        at ActiveUp.Net.Mail.Imap4Client.SelectMailbox(String mailboxName)
Si vous savez d'où cela peut provenir et comment palier à cela?