@hummlbach Please see my earlier comments above. By a somewhat convoluted method I have the dekkod.log file below. It's a bit long, but very repetitive.
[11019] Nov 24 18:09:23 [Warning] void QCopClient::connectToServer() QLocalSocket::ServerNotFoundError "QLocalSocket::connectToServer: Invalid name"
[11019] Nov 24 18:09:23 [Debug] MessageServer ctor begin
[11019] Nov 24 18:09:23 [Debug] opening database
[11019] Nov 24 18:09:23 [Debug] Messaging : Will attempt to establish push email for account 1 "BT" in 0 seconds
[11019] Nov 24 18:09:23 [Debug] Registering service: "imap4" for account: 1
[11019] Nov 24 18:09:23 [Debug] Registering service: "smtp" for account: 1
[11019] Nov 24 18:09:23 [Debug] Messaging : IDLE Session: Opening...
[11019] Nov 24 18:09:23 [Debug] Messaging : IDLE session opened, state 3
[11019] Nov 24 18:09:23 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:09:23 [Warning] Would not determine server/action completing
[11019] Nov 24 18:09:23 [Debug] Messaging : Attempting to establish push email for account 1 "BT"
[11019] Nov 24 18:09:23 [Debug] Messaging : HasPersistentConnection for 1 changed to true
[11019] Nov 24 18:09:23 [Warning] Would not determine server/action completing
[11019] Nov 24 18:09:23 [Debug] Running action RetrieveMessageListRequest 47326244634625
[11019] Nov 24 18:09:23 [Debug] Messaging : Setting imap strategy 31ImapRetrieveMessageListStrategy
[11019] Nov 24 18:09:23 [Debug] IMAP : "1" About to open connection "alaric.cundy@btinternet.com" "mail.btinternet.com"
[11019] Nov 24 18:09:23 [Debug] Messaging : QMailTransport::Socket::Socket SET PROXY host= "" port= 0
[11019] Nov 24 18:09:23 [Debug] Messaging : Opening connection - "mail.btinternet.com" : 993 SSL
[11019] Nov 24 18:09:23 [Debug] Messaging : IMAP : connection established
[11019] Nov 24 18:09:24 [Debug] Messaging : IMAP : Secure connection established
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * OK IMAP4 server ready.
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" SEND a001 CAPABILITY
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * CAPABILITY IMAP4rev1 UIDPLUS NAMESPACE QUOTA STARTTLS AUTH=PLAIN SORT SORT=DISPLAY MOVE ID THREAD=ORDEREDSUBJECT THREAD=REFERENCES THREAD=PARTICIPANTS X-THREAD X-FIRSTLINE
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: a001 OK CAPABILITY completed
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" SEND a002 LOGIN alaric.cundy@btinternet.com <password hidden>
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: a002 OK login successful
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" SEND a003 SELECT INBOX
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * 25 EXISTS
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * 1 RECENT
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)] flags can be changed
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * OK [UIDVALIDITY 1439438705] mailbox UID validity
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * OK [UNSEEN 25] first unseen message number
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: * OK [UIDNEXT 49096] predicted next UID
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: a003 OK [READ-WRITE] SELECT complete
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" SEND a004 SEARCH UID 49014:49096
[11019] Nov 24 18:09:24 [Debug] IMAP : "1" RECV: a004 BAD invalid SEARCH command syntax, invalid search criteria syntax
[11019] Nov 24 18:09:24 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 30 seconds
[11019] Nov 24 18:09:54 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:09:54 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 60 seconds
[11019] Nov 24 18:09:54 [Debug] Messaging : Attempting to establish push email for account 1 "BT"
[11019] Nov 24 18:09:54 [Debug] Action completed 47326244634625 result success
[11019] Nov 24 18:09:54 [Debug] Running action RetrieveMessageListRequest 47326244634626
[11019] Nov 24 18:09:54 [Debug] Messaging : Setting imap strategy 31ImapRetrieveMessageListStrategy
[11019] Nov 24 18:09:54 [Debug] IMAP : "1" About to open connection "alaric.cundy@btinternet.com" "mail.btinternet.com"
[11019] Nov 24 18:09:54 [Debug] Messaging : QMailTransport::Socket::Socket SET PROXY host= "" port= 0
[11019] Nov 24 18:09:54 [Debug] Messaging : Opening connection - "mail.btinternet.com" : 993 SSL
[11019] Nov 24 18:09:54 [Debug] Messaging : IMAP : connection established
[11019] Nov 24 18:09:54 [Debug] Messaging : IMAP : Secure connection established
[11019] Nov 24 18:09:54 [Debug] IMAP : "1" RECV: * OK IMAP4 server ready.
[11019] Nov 24 18:09:54 [Debug] IMAP : "1" SEND a001 CAPABILITY
[11019] Nov 24 18:09:54 [Debug] IMAP : "1" RECV: * CAPABILITY IMAP4rev1 UIDPLUS NAMESPACE QUOTA STARTTLS AUTH=PLAIN SORT SORT=DISPLAY MOVE ID THREAD=ORDEREDSUBJECT THREAD=REFERENCES THREAD=PARTICIPANTS X-THREAD X-FIRSTLINE
[11019] Nov 24 18:09:54 [Debug] IMAP : "1" RECV: a001 OK CAPABILITY completed
[11019] Nov 24 18:09:54 [Debug] IMAP : "1" SEND a002 LOGIN alaric.cundy@btinternet.com <password hidden>
[11019] Nov 24 18:09:54 [Debug] IMAP : "1" RECV: a002 OK login successful
[11019] Nov 24 18:09:54 [Debug] IMAP : "1" SEND a003 SELECT INBOX
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: * 25 EXISTS
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: * 1 RECENT
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)] flags can be changed
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: * OK [UIDVALIDITY 1439438705] mailbox UID validity
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: * OK [UNSEEN 25] first unseen message number
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: * OK [UIDNEXT 49096] predicted next UID
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: a003 OK [READ-WRITE] SELECT complete
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" SEND a004 SEARCH UID 49014:49096
[11019] Nov 24 18:09:55 [Debug] IMAP : "1" RECV: a004 BAD invalid SEARCH command syntax, invalid search criteria syntax
[11019] Nov 24 18:09:55 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 120 seconds
[11019] Nov 24 18:11:54 [Warning] Expired request: 47326244634626
[11019] Nov 24 18:11:54 [Debug] Deregistering service: "imap4" for account: 1
[11019] Nov 24 18:11:54 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 240 seconds
[11019] Nov 24 18:11:54 [Debug] Messaging : HasPersistentConnection for 1 changed to false
[11019] Nov 24 18:11:54 [Debug] Messaging : IDLE Session: Destroying IDLE network session
[11019] Nov 24 18:11:54 [Debug] Messaging : IDLE Session: Closing...
[11019] Nov 24 18:11:54 [Debug] Deregistering service: "smtp" for account: 1
[11019] Nov 24 18:11:54 [Warning] Would not determine server/action completing
[11019] Nov 24 18:11:54 [Debug] Messaging : Will attempt to establish push email for account 1 "BT" in 30 seconds
[11019] Nov 24 18:11:54 [Debug] Registering service: "imap4" for account: 1
[11019] Nov 24 18:11:54 [Debug] Registering service: "smtp" for account: 1
[11019] Nov 24 18:12:24 [Debug] Messaging : IDLE Session: Opening...
[11019] Nov 24 18:12:24 [Debug] Messaging : IDLE session opened, state 3
[11019] Nov 24 18:12:24 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:12:24 [Warning] Would not determine server/action completing
[11019] Nov 24 18:12:24 [Debug] Messaging : Attempting to establish push email for account 1 "BT"
[11019] Nov 24 18:12:24 [Debug] Messaging : HasPersistentConnection for 1 changed to true
[11019] Nov 24 18:12:24 [Warning] Would not determine server/action completing
[11019] Nov 24 18:12:24 [Debug] Running action RetrieveMessageListRequest 47326244634627
[11019] Nov 24 18:12:24 [Debug] Messaging : Setting imap strategy 31ImapRetrieveMessageListStrategy
[11019] Nov 24 18:12:24 [Debug] IMAP : "2" About to open connection "alaric.cundy@btinternet.com" "mail.btinternet.com"
[11019] Nov 24 18:12:24 [Debug] Messaging : QMailTransport::Socket::Socket SET PROXY host= "" port= 0
[11019] Nov 24 18:12:24 [Debug] Messaging : Opening connection - "mail.btinternet.com" : 993 SSL
[11019] Nov 24 18:12:24 [Debug] Messaging : IMAP : connection established
[11019] Nov 24 18:12:24 [Debug] Messaging : IMAP : Secure connection established
[11019] Nov 24 18:12:24 [Debug] IMAP : "2" RECV: * OK IMAP4 server ready.
[11019] Nov 24 18:12:24 [Debug] IMAP : "2" SEND a001 CAPABILITY
[11019] Nov 24 18:12:24 [Debug] IMAP : "2" RECV: * CAPABILITY IMAP4rev1 UIDPLUS NAMESPACE QUOTA STARTTLS AUTH=PLAIN SORT SORT=DISPLAY MOVE ID THREAD=ORDEREDSUBJECT THREAD=REFERENCES THREAD=PARTICIPANTS X-THREAD X-FIRSTLINE
[11019] Nov 24 18:12:24 [Debug] IMAP : "2" RECV: a001 OK CAPABILITY completed
[11019] Nov 24 18:12:24 [Debug] IMAP : "2" SEND a002 LOGIN alaric.cundy@btinternet.com <password hidden>
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: a002 OK login successful
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" SEND a003 SELECT INBOX
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: * 25 EXISTS
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: * 1 RECENT
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)] flags can be changed
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: * OK [UIDVALIDITY 1439438705] mailbox UID validity
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: * OK [UNSEEN 25] first unseen message number
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: * OK [UIDNEXT 49096] predicted next UID
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: a003 OK [READ-WRITE] SELECT complete
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" SEND a004 SEARCH UID 49014:49096
[11019] Nov 24 18:12:25 [Debug] IMAP : "2" RECV: a004 BAD invalid SEARCH command syntax, invalid search criteria syntax
[11019] Nov 24 18:12:25 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 30 seconds
[11019] Nov 24 18:12:55 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:12:55 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 60 seconds
[11019] Nov 24 18:12:55 [Debug] Messaging : Attempting to establish push email for account 1 "BT"
[11019] Nov 24 18:12:55 [Debug] Action completed 47326244634627 result success
[11019] Nov 24 18:12:55 [Debug] Running action RetrieveMessageListRequest 47326244634628
[11019] Nov 24 18:12:55 [Debug] Messaging : Setting imap strategy 31ImapRetrieveMessageListStrategy
[11019] Nov 24 18:12:55 [Debug] IMAP : "2" About to open connection "alaric.cundy@btinternet.com" "mail.btinternet.com"
[11019] Nov 24 18:12:55 [Debug] Messaging : QMailTransport::Socket::Socket SET PROXY host= "" port= 0
[11019] Nov 24 18:12:55 [Debug] Messaging : Opening connection - "mail.btinternet.com" : 993 SSL
[11019] Nov 24 18:12:55 [Debug] Messaging : IMAP : connection established
[11019] Nov 24 18:12:55 [Debug] Messaging : IMAP : Secure connection established
[11019] Nov 24 18:12:55 [Debug] IMAP : "2" RECV: * OK IMAP4 server ready.
[11019] Nov 24 18:12:55 [Debug] IMAP : "2" SEND a001 CAPABILITY
[11019] Nov 24 18:12:55 [Debug] IMAP : "2" RECV: * CAPABILITY IMAP4rev1 UIDPLUS NAMESPACE QUOTA STARTTLS AUTH=PLAIN SORT SORT=DISPLAY MOVE ID THREAD=ORDEREDSUBJECT THREAD=REFERENCES THREAD=PARTICIPANTS X-THREAD X-FIRSTLINE
[11019] Nov 24 18:12:55 [Debug] IMAP : "2" RECV: a001 OK CAPABILITY completed
[11019] Nov 24 18:12:55 [Debug] IMAP : "2" SEND a002 LOGIN alaric.cundy@btinternet.com <password hidden>
[11019] Nov 24 18:12:55 [Debug] IMAP : "2" RECV: a002 OK login successful
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" SEND a003 SELECT INBOX
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: * 25 EXISTS
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: * 1 RECENT
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)] flags can be changed
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: * OK [UIDVALIDITY 1439438705] mailbox UID validity
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: * OK [UNSEEN 25] first unseen message number
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: * OK [UIDNEXT 49096] predicted next UID
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: a003 OK [READ-WRITE] SELECT complete
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" SEND a004 SEARCH UID 49014:49096
[11019] Nov 24 18:12:56 [Debug] IMAP : "2" RECV: a004 BAD invalid SEARCH command syntax, invalid search criteria syntax
[11019] Nov 24 18:12:56 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 120 seconds
[11019] Nov 24 18:14:56 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:14:56 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 240 seconds
[11019] Nov 24 18:14:56 [Debug] Messaging : Attempting to establish push email for account 1 "BT"
[11019] Nov 24 18:14:56 [Debug] Action completed 47326244634628 result success
[11019] Nov 24 18:14:56 [Debug] Running action RetrieveMessageListRequest 47326244634629
[11019] Nov 24 18:14:56 [Debug] Messaging : Setting imap strategy 31ImapRetrieveMessageListStrategy
[11019] Nov 24 18:14:56 [Debug] IMAP : "2" About to open connection "alaric.cundy@btinternet.com" "mail.btinternet.com"
[11019] Nov 24 18:14:56 [Debug] Messaging : QMailTransport::Socket::Socket SET PROXY host= "" port= 0
[11019] Nov 24 18:14:56 [Debug] Messaging : Opening connection - "mail.btinternet.com" : 993 SSL
[11019] Nov 24 18:14:56 [Debug] Messaging : IMAP : connection established
[11019] Nov 24 18:14:56 [Debug] Messaging : IMAP : Secure connection established
[11019] Nov 24 18:14:56 [Debug] IMAP : "2" RECV: * OK IMAP4 server ready.
[11019] Nov 24 18:14:56 [Debug] IMAP : "2" SEND a001 CAPABILITY
[11019] Nov 24 18:14:56 [Debug] IMAP : "2" RECV: * CAPABILITY IMAP4rev1 UIDPLUS NAMESPACE QUOTA STARTTLS AUTH=PLAIN SORT SORT=DISPLAY MOVE ID THREAD=ORDEREDSUBJECT THREAD=REFERENCES THREAD=PARTICIPANTS X-THREAD X-FIRSTLINE
[11019] Nov 24 18:14:56 [Debug] IMAP : "2" RECV: a001 OK CAPABILITY completed
[11019] Nov 24 18:14:56 [Debug] IMAP : "2" SEND a002 LOGIN alaric.cundy@btinternet.com <password hidden>
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: a002 OK login successful
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" SEND a003 SELECT INBOX
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: * 25 EXISTS
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: * 1 RECENT
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)] flags can be changed
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: * OK [UIDVALIDITY 1439438705] mailbox UID validity
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: * OK [UNSEEN 25] first unseen message number
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: * OK [UIDNEXT 49096] predicted next UID
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: a003 OK [READ-WRITE] SELECT complete
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" SEND a004 SEARCH UID 49014:49096
[11019] Nov 24 18:14:57 [Debug] IMAP : "2" RECV: a004 BAD invalid SEARCH command syntax, invalid search criteria syntax
[11019] Nov 24 18:14:57 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 480 seconds
[11019] Nov 24 18:16:57 [Warning] Expired request: 47326244634629
[11019] Nov 24 18:16:57 [Debug] Deregistering service: "imap4" for account: 1
[11019] Nov 24 18:16:57 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 960 seconds
[11019] Nov 24 18:16:57 [Debug] Messaging : HasPersistentConnection for 1 changed to false
[11019] Nov 24 18:16:57 [Debug] Messaging : IDLE Session: Destroying IDLE network session
[11019] Nov 24 18:16:57 [Debug] Messaging : IDLE Session: Closing...
[11019] Nov 24 18:16:57 [Debug] Deregistering service: "smtp" for account: 1
[11019] Nov 24 18:16:57 [Warning] Would not determine server/action completing
[11019] Nov 24 18:16:57 [Debug] Messaging : Will attempt to establish push email for account 1 "BT" in 60 seconds
[11019] Nov 24 18:16:57 [Debug] Registering service: "imap4" for account: 1
[11019] Nov 24 18:16:57 [Debug] Registering service: "smtp" for account: 1
[11019] Nov 24 18:17:57 [Debug] Messaging : IDLE Session: Opening...
[11019] Nov 24 18:17:57 [Debug] Messaging : IDLE session opened, state 3
[11019] Nov 24 18:17:57 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:17:57 [Warning] Would not determine server/action completing
[11019] Nov 24 18:17:57 [Debug] Messaging : Attempting to establish push email for account 1 "BT"
[11019] Nov 24 18:17:57 [Debug] Messaging : HasPersistentConnection for 1 changed to true
[11019] Nov 24 18:17:57 [Warning] Would not determine server/action completing
[11019] Nov 24 18:17:57 [Debug] Running action RetrieveMessageListRequest 47326244634630
[11019] Nov 24 18:17:57 [Debug] Messaging : Setting imap strategy 31ImapRetrieveMessageListStrategy
[11019] Nov 24 18:17:57 [Debug] IMAP : "3" About to open connection "alaric.cundy@btinternet.com" "mail.btinternet.com"
[11019] Nov 24 18:17:57 [Debug] Messaging : QMailTransport::Socket::Socket SET PROXY host= "" port= 0
[11019] Nov 24 18:17:57 [Debug] Messaging : Opening connection - "mail.btinternet.com" : 993 SSL
[11019] Nov 24 18:17:57 [Debug] Messaging : IMAP : connection established
[11019] Nov 24 18:17:57 [Debug] Messaging : IMAP : Secure connection established
[11019] Nov 24 18:17:57 [Debug] IMAP : "3" RECV: * OK IMAP4 server ready.
[11019] Nov 24 18:17:57 [Debug] IMAP : "3" SEND a001 CAPABILITY
[11019] Nov 24 18:17:57 [Debug] IMAP : "3" RECV: * CAPABILITY IMAP4rev1 UIDPLUS NAMESPACE QUOTA STARTTLS AUTH=PLAIN SORT SORT=DISPLAY MOVE ID THREAD=ORDEREDSUBJECT THREAD=REFERENCES THREAD=PARTICIPANTS X-THREAD X-FIRSTLINE
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: a001 OK CAPABILITY completed
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" SEND a002 LOGIN alaric.cundy@btinternet.com <password hidden>
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: a002 OK login successful
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" SEND a003 SELECT INBOX
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: * 25 EXISTS
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: * 1 RECENT
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)] flags can be changed
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: * OK [UIDVALIDITY 1439438705] mailbox UID validity
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: * OK [UNSEEN 25] first unseen message number
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: * OK [UIDNEXT 49096] predicted next UID
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: a003 OK [READ-WRITE] SELECT complete
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" SEND a004 SEARCH UID 49014:49096
[11019] Nov 24 18:17:58 [Debug] IMAP : "3" RECV: a004 BAD invalid SEARCH command syntax, invalid search criteria syntax
[11019] Nov 24 18:17:58 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 30 seconds
[11019] Nov 24 18:18:28 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:18:28 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 60 seconds
[11019] Nov 24 18:18:28 [Debug] Messaging : Attempting to establish push email for account 1 "BT"
[11019] Nov 24 18:18:28 [Debug] Action completed 47326244634630 result success
[11019] Nov 24 18:18:28 [Debug] Running action RetrieveMessageListRequest 47326244634631
[11019] Nov 24 18:18:28 [Debug] Messaging : Setting imap strategy 31ImapRetrieveMessageListStrategy
[11019] Nov 24 18:18:28 [Debug] IMAP : "3" About to open connection "alaric.cundy@btinternet.com" "mail.btinternet.com"
[11019] Nov 24 18:18:28 [Debug] Messaging : QMailTransport::Socket::Socket SET PROXY host= "" port= 0
[11019] Nov 24 18:18:28 [Debug] Messaging : Opening connection - "mail.btinternet.com" : 993 SSL
[11019] Nov 24 18:18:28 [Debug] Messaging : IMAP : connection established
[11019] Nov 24 18:18:28 [Debug] Messaging : IMAP : Secure connection established
[11019] Nov 24 18:18:28 [Debug] IMAP : "3" RECV: * OK IMAP4 server ready.
[11019] Nov 24 18:18:28 [Debug] IMAP : "3" SEND a001 CAPABILITY
[11019] Nov 24 18:18:28 [Debug] IMAP : "3" RECV: * CAPABILITY IMAP4rev1 UIDPLUS NAMESPACE QUOTA STARTTLS AUTH=PLAIN SORT SORT=DISPLAY MOVE ID THREAD=ORDEREDSUBJECT THREAD=REFERENCES THREAD=PARTICIPANTS X-THREAD X-FIRSTLINE
[11019] Nov 24 18:18:28 [Debug] IMAP : "3" RECV: a001 OK CAPABILITY completed
[11019] Nov 24 18:18:28 [Debug] IMAP : "3" SEND a002 LOGIN alaric.cundy@btinternet.com <password hidden>
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: a002 OK login successful
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" SEND a003 SELECT INBOX
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: * 25 EXISTS
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: * 1 RECENT
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)] flags can be changed
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: * OK [UIDVALIDITY 1439438705] mailbox UID validity
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: * OK [UNSEEN 25] first unseen message number
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: * OK [UIDNEXT 49096] predicted next UID
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: a003 OK [READ-WRITE] SELECT complete
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" SEND a004 SEARCH UID 49014:49096
[11019] Nov 24 18:18:29 [Debug] IMAP : "3" RECV: a004 BAD invalid SEARCH command syntax, invalid search criteria syntax
[11019] Nov 24 18:18:29 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 120 seconds
[11019] Nov 24 18:20:20 [Debug] Messaging : IDLE session error: QNetworkSession::Disconnected
[11019] Nov 24 18:20:20 [Debug] Messaging : HasPersistentConnection for 1 changed to false
[11019] Nov 24 18:20:20 [Debug] Messaging : IDLE Session: Network state changed: false
[11019] Nov 24 18:20:20 [Debug] Messaging : IDLE session error: QNetworkSession::InvalidConfigurationError
[11019] Nov 24 18:20:20 [Debug] Messaging : IDLE Session: Closing...
[11019] Nov 24 18:20:29 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:20:29 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 240 seconds
[11019] Nov 24 18:20:29 [Debug] Messaging : IDLE Session: Opening...
[11019] Nov 24 18:20:29 [Warning] QDBusObjectPath: invalid path ""
[11019] Nov 24 18:20:29 [Warning] QDBusConnection: error: could not send message to service "org.freedesktop.NetworkManager" path "/org/freedesktop/NetworkManager" interface "org.freedesktop.NetworkManager" member "ActivateConnection": Marshalling failed: Invalid object path passed in arguments
[11019] Nov 24 18:20:29 [Warning] Expired request: 47326244634631
[11019] Nov 24 18:20:29 [Debug] Deregistering service: "imap4" for account: 1
[11019] Nov 24 18:20:29 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 480 seconds
[11019] Nov 24 18:20:29 [Debug] Messaging : IDLE Session: Destroying IDLE network session
[11019] Nov 24 18:20:29 [Debug] Messaging : IDLE Session: Closing...
[11019] Nov 24 18:20:29 [Debug] Deregistering service: "smtp" for account: 1
[11019] Nov 24 18:20:29 [Warning] Would not determine server/action completing
[11019] Nov 24 18:20:29 [Debug] Messaging : Will attempt to establish push email for account 1 "BT" in 120 seconds
[11019] Nov 24 18:20:29 [Debug] Registering service: "imap4" for account: 1
[11019] Nov 24 18:20:29 [Debug] Registering service: "smtp" for account: 1
[11019] Nov 24 18:22:29 [Debug] Messaging : IDLE Session: Opening...
[11019] Nov 24 18:22:29 [Debug] Messaging : IDLE session opened, state 3
[11019] Nov 24 18:22:29 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:22:29 [Warning] Would not determine server/action completing
[11019] Nov 24 18:22:29 [Debug] Messaging : Attempting to establish push email for account 1 "BT"
[11019] Nov 24 18:22:29 [Debug] Messaging : HasPersistentConnection for 1 changed to true
[11019] Nov 24 18:22:29 [Warning] Would not determine server/action completing
[11019] Nov 24 18:22:29 [Debug] Running action RetrieveMessageListRequest 47326244634632
[11019] Nov 24 18:22:29 [Debug] Messaging : Setting imap strategy 31ImapRetrieveMessageListStrategy
[11019] Nov 24 18:22:29 [Debug] IMAP : "4" About to open connection "alaric.cundy@btinternet.com" "mail.btinternet.com"
[11019] Nov 24 18:22:29 [Debug] Messaging : QMailTransport::Socket::Socket SET PROXY host= "" port= 0
[11019] Nov 24 18:22:29 [Debug] Messaging : Opening connection - "mail.btinternet.com" : 993 SSL
[11019] Nov 24 18:22:30 [Debug] Messaging : IMAP : connection established
[11019] Nov 24 18:22:31 [Debug] Messaging : IMAP : Secure connection established
[11019] Nov 24 18:22:31 [Debug] IMAP : "4" RECV: * OK IMAP4 server ready.
[11019] Nov 24 18:22:31 [Debug] IMAP : "4" SEND a001 CAPABILITY
[11019] Nov 24 18:22:31 [Debug] IMAP : "4" RECV: * CAPABILITY IMAP4rev1 UIDPLUS NAMESPACE QUOTA STARTTLS AUTH=PLAIN SORT SORT=DISPLAY MOVE ID THREAD=ORDEREDSUBJECT THREAD=REFERENCES THREAD=PARTICIPANTS X-THREAD X-FIRSTLINE
[11019] Nov 24 18:22:31 [Debug] IMAP : "4" RECV: a001 OK CAPABILITY completed
[11019] Nov 24 18:22:31 [Debug] IMAP : "4" SEND a002 LOGIN alaric.cundy@btinternet.com <password hidden>
[11019] Nov 24 18:22:31 [Debug] IMAP : "4" RECV: a002 OK login successful
[11019] Nov 24 18:22:31 [Debug] IMAP : "4" SEND a003 SELECT INBOX
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: * 25 EXISTS
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: * 1 RECENT
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent Forwarded receiptProcessed $allowimage $notjunk $Forwarded)] flags can be changed
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: * OK [UIDVALIDITY 1439438705] mailbox UID validity
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: * OK [UNSEEN 25] first unseen message number
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: * OK [UIDNEXT 49096] predicted next UID
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: a003 OK [READ-WRITE] SELECT complete
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" SEND a004 SEARCH UID 49014:49096
[11019] Nov 24 18:22:32 [Debug] IMAP : "4" RECV: a004 BAD invalid SEARCH command syntax, invalid search criteria syntax
[11019] Nov 24 18:22:32 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 30 seconds
[11019] Nov 24 18:23:02 [Debug] Messaging : Attempting to restart push email for account 1 "BT"
[11019] Nov 24 18:23:02 [Debug] Messaging : Push email connection could not be established. Reattempting to establish in 60 seconds