Rebex Imap GetMessageList Error (Unexpected IMAP EXPUNGE response)

0 votes
asked Nov 8, 2013 by dandorey79 (120 points)
edited Nov 11, 2013


We've been using your API for downloading message via IMAP for some time now. We just ran across a case where we had a 30 minute window when we got the following error returned when trying to download the header list. I'm using 2013R2. Any thoughts on what might cause this error message?

Rebex.Net.ImapException: Unexpected IMAP EXPUNGE response.
   at Rebex.Net.Imap.FT(String A, ImapResponse B, Boolean C)
   at Rebex.Net.Imap.IT(String A, String B, Object[] C)
   at Rebex.Net.Imap.HT(String A, Object[] B)
   at Rebex.Net.Imap.PU(ImapMessageSet A, Int32 B, Boolean C, Int64 D, Int32 E)
   at Rebex.Net.Imap.BV(ImapMessageSet A, ImapListFields B)
   at Rebex.Net.Imap.GetMessageList(ImapMessageSet messageSet, ImapListFields fields)
   at Storage.EmailService.EmailConnection.GetMessageHeaderList()
--- End Exception Stack ---
Applies to: Rebex Secure Mail

1 Answer

0 votes
answered Nov 11, 2013 by Tomas Knopp (58,890 points)
edited Nov 11, 2013


could you please create a log of the communication as described at the following article and either post the log here or send it to for analysis. We will be able to help you then.