Hi, I launch akonadi from command line and it seems that it works well.4h later, I try to fetch an email (imap) and akonadi hangs. Below, the information obtained in the command line: request for item 50015 "294426" failed: "Unable to retrieve item from resource: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken." ItemRetrieverException : Unable to retrieve item from resource: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. posting retrieval request for item 50015 there are 1 queues and 0 items in mine request for item 50015 still pending - waiting processing retrieval request for item 50015 parts: ("RFC822") of resource: "akonadi_imap_resource_1" (I delete debug information about akonadi_davgroupware_resource which works)