From: Henry Craven {SBS-MVP} on
We are getting - Event ID 4001 - every 60 seconds.
....all was fine yesterday..

Anyone have a clue as to what might cause this ?
.....and more so a fix ?
--
Henry Craven {SBS-MVP}

--------------
A transient failure has occurred. The problem may resolve itself in a while.
The service will retry in 56 seconds. Diagnostic information:

Cannot open mailbox /o=First Organization/ou=Exchange Administrative Group
(FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=MAIL/cn=Microsoft System
Attendant.
Microsoft.Exchange.Data.Storage.ConnectionFailedTransientException: Cannot
open mailbox /o=First Organization/ou=Exchange Administrative Group
(FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=MAIL/cn=Microsoft System
Attendant. ---> Microsoft.Mapi.MapiExceptionLogonFailed:
MapiExceptionLogonFailed: Unable to open message store. (hr=0x80040111,
ec=-2147221231)
Diagnostic context:
Lid: 18969 EcDoRpcExt2 called [length=251]
Lid: 27161 EcDoRpcExt2 returned [ec=0x0][length=108][latency=0]
Lid: 23226 --- ROP Parse Start ---
Lid: 27962 ROP: ropLogon [254]
Lid: 17082 ROP Error: 0x80040111
Lid: 26937
Lid: 21921 StoreEc: 0x80040111
Lid: 27962 ROP: ropExtendedError [250]
Lid: 1494 ---- Remote Context Beg ----
Lid: 26426 ROP: ropLogon [254]
Lid: 22970
Lid: 8620 StoreEc: 0x80040111
Lid: 10786 dwParam: 0x0 Msg: MAIL
Lid: 1750 ---- Remote Context End ----
Lid: 26849
Lid: 21817 ROP Failure: 0x80040111
Lid: 26297
Lid: 16585 StoreEc: 0x80040111
Lid: 32441
Lid: 1706 StoreEc: 0x80040111
Lid: 24761
Lid: 20665 StoreEc: 0x80040111
Lid: 25785
Lid: 29881 StoreEc: 0x80040111
at Microsoft.Mapi.MapiExceptionHelper.ThrowIfError(String message, Int32
hresult, Int32 ec, DiagnosticContext diagCtx)
at Microsoft.Mapi.ExRpcConnection.OpenMsgStore(OpenStoreFlag storeFlags,
String mailboxDn, Guid mailboxGuid, Guid mdbGuid, MapiStore msgStorePrivate,
String& correctServerDn, ClientIdentityInfo clientIdentityAs, String
userDnAs, String applicationId, CultureInfo cultureInfo)
at Microsoft.Mapi.ConnectionCache.OpenMapiStore(String mailboxDn, Guid
mailboxGuid, Guid mdbGuid, ClientIdentityInfo clientIdentity, String
userDnAs, OpenStoreFlag openStoreFlags, CultureInfo cultureInfo, String
applicationId)
at Microsoft.Mapi.ConnectionCache.OpenMailbox(String mailboxDn, Guid
mailboxGuid, Guid mdbGuid, WindowsIdentity windowsIdentityAs, String
userDnAs, OpenStoreFlag openStoreFlags, CultureInfo cultureInfo, String
applicationId)
at Microsoft.Exchange.Data.Storage.ConnectionCachePool.OpenMailbox(String
serverDn, String userDn, String mailboxDn, Guid mailboxGuid, Guid mdbGuid,
Object identity, ConnectFlag connectFlag, OpenStoreFlag openStoreFlag,
CultureInfo cultureInfo, String clientInfoString, Boolean secondTry)
--- End of inner exception stack trace ---
at Microsoft.Exchange.Data.Storage.ConnectionCachePool.OpenMailbox(String
serverDn, String userDn, String mailboxDn, Guid mailboxGuid, Guid mdbGuid,
Object identity, ConnectFlag connectFlag, OpenStoreFlag openStoreFlag,
CultureInfo cultureInfo, String clientInfoString, Boolean secondTry)
at Microsoft.Exchange.Data.Storage.ConnectionCachePool.OpenMailbox(String
serverDn, String userDn, String mailboxDn, Guid mailboxGuid, Guid mdbGuid,
Object identity, ConnectFlag connectFlag, OpenStoreFlag openStoreFlag,
CultureInfo cultureInfo, String clientInfoString, Boolean secondTry)
at Microsoft.Exchange.Data.Storage.ConnectionCachePool.OpenMailbox(String
serverDn, String userDn, String mailboxDn, Guid mailboxGuid, Guid mdbGuid,
Object identity, ConnectFlag connectFlag, OpenStoreFlag openStoreFlag,
CultureInfo cultureInfo, String clientInfoString)
at Microsoft.Exchange.Data.Storage.MailboxSession.Initialize(LogonType
logonType, ExchangePrincipal owner, ADOrgPerson delegateUser, Object
identity, OpenMailboxSessionFlags flags)
at
Microsoft.Exchange.Data.Storage.MailboxSession.CreateMailboxSession(LogonType
logonType, ExchangePrincipal owner, ADOrgPerson delegateUser, Object
identity, OpenMailboxSessionFlags flags, CultureInfo cultureInfo, String
clientInfoString)
at
Microsoft.Exchange.Data.Storage.MailboxSession.OpenAsAdmin(ExchangePrincipal
mailboxOwner, CultureInfo cultureInfo, String clientInfoString)
at
Microsoft.Exchange.Servicelets.SystemAttendantMailbox.Servicelet.Work()

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.

------------------

From: 4finalconnect on
On Jun 14, 6:51 pm, "Henry Craven {SBS-MVP}" <s...(a)nevernever.lan>
wrote:
> We are getting - Event ID 4001 - every 60 seconds.
> ...all was fine yesterday..
>
> Anyone have a clue as to what might cause this ?
> ....and more so a fix ?
> --
> Henry Craven {SBS-MVP}
>
> --------------
> A transient failure has occurred. The problem may resolve itself in a while.
> The service will retry in 56 seconds. Diagnostic information:
>
> Cannot open mailbox /o=First Organization/ou=Exchange Administrative Group
> (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=MAIL/cn=Microsoft System
> Attendant.
> Microsoft.Exchange.Data.Storage.ConnectionFailedTransientException: Cannot
> open mailbox /o=First Organization/ou=Exchange Administrative Group
> (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=MAIL/cn=Microsoft System
> Attendant. ---> Microsoft.Mapi.MapiExceptionLogonFailed:
> MapiExceptionLogonFailed: Unable to open message store. (hr=0x80040111,
> ec=-2147221231)
> Diagnostic context:
> Lid: 18969 EcDoRpcExt2 called [length=251]
> Lid: 27161 EcDoRpcExt2 returned [ec=0x0][length=108][latency=0]
> Lid: 23226 --- ROP Parse Start ---
> Lid: 27962 ROP: ropLogon [254]
> Lid: 17082 ROP Error: 0x80040111
> Lid: 26937
> Lid: 21921 StoreEc: 0x80040111
> Lid: 27962 ROP: ropExtendedError [250]
> Lid: 1494 ---- Remote Context Beg ----
> Lid: 26426 ROP: ropLogon [254]
> Lid: 22970
> Lid: 8620 StoreEc: 0x80040111
> Lid: 10786 dwParam: 0x0 Msg: MAIL
> Lid: 1750 ---- Remote Context End ----
> Lid: 26849
> Lid: 21817 ROP Failure: 0x80040111
> Lid: 26297
> Lid: 16585 StoreEc: 0x80040111
> Lid: 32441
> Lid: 1706 StoreEc: 0x80040111
> Lid: 24761
> Lid: 20665 StoreEc: 0x80040111
> Lid: 25785
> Lid: 29881 StoreEc: 0x80040111
> at Microsoft.Mapi.MapiExceptionHelper.ThrowIfError(String message, Int32
> hresult, Int32 ec, DiagnosticContext diagCtx)
> at Microsoft.Mapi.ExRpcConnection.OpenMsgStore(OpenStoreFlag storeFlags,
> String mailboxDn, Guid mailboxGuid, Guid mdbGuid, MapiStore msgStorePrivate,
> String& correctServerDn, ClientIdentityInfo clientIdentityAs, String
> userDnAs, String applicationId, CultureInfo cultureInfo)
> at Microsoft.Mapi.ConnectionCache.OpenMapiStore(String mailboxDn, Guid
> mailboxGuid, Guid mdbGuid, ClientIdentityInfo clientIdentity, String
> userDnAs, OpenStoreFlag openStoreFlags, CultureInfo cultureInfo, String
> applicationId)
> at Microsoft.Mapi.ConnectionCache.OpenMailbox(String mailboxDn, Guid
> mailboxGuid, Guid mdbGuid, WindowsIdentity windowsIdentityAs, String
> userDnAs, OpenStoreFlag openStoreFlags, CultureInfo cultureInfo, String
> applicationId)
> at Microsoft.Exchange.Data.Storage.ConnectionCachePool.OpenMailbox(String
> serverDn, String userDn, String mailboxDn, Guid mailboxGuid, Guid mdbGuid,
> Object identity, ConnectFlag connectFlag, OpenStoreFlag openStoreFlag,
> CultureInfo cultureInfo, String clientInfoString, Boolean secondTry)
> --- End of inner exception stack trace ---
> at Microsoft.Exchange.Data.Storage.ConnectionCachePool.OpenMailbox(String
> serverDn, String userDn, String mailboxDn, Guid mailboxGuid, Guid mdbGuid,
> Object identity, ConnectFlag connectFlag, OpenStoreFlag openStoreFlag,
> CultureInfo cultureInfo, String clientInfoString, Boolean secondTry)
> at Microsoft.Exchange.Data.Storage.ConnectionCachePool.OpenMailbox(String
> serverDn, String userDn, String mailboxDn, Guid mailboxGuid, Guid mdbGuid,
> Object identity, ConnectFlag connectFlag, OpenStoreFlag openStoreFlag,
> CultureInfo cultureInfo, String clientInfoString, Boolean secondTry)
> at Microsoft.Exchange.Data.Storage.ConnectionCachePool.OpenMailbox(String
> serverDn, String userDn, String mailboxDn, Guid mailboxGuid, Guid mdbGuid,
> Object identity, ConnectFlag connectFlag, OpenStoreFlag openStoreFlag,
> CultureInfo cultureInfo, String clientInfoString)
> at Microsoft.Exchange.Data.Storage.MailboxSession.Initialize(LogonType
> logonType, ExchangePrincipal owner, ADOrgPerson delegateUser, Object
> identity, OpenMailboxSessionFlags flags)
> at
> Microsoft.Exchange.Data.Storage.MailboxSession.CreateMailboxSession(LogonTy­pe
> logonType, ExchangePrincipal owner, ADOrgPerson delegateUser, Object
> identity, OpenMailboxSessionFlags flags, CultureInfo cultureInfo, String
> clientInfoString)
> at
> Microsoft.Exchange.Data.Storage.MailboxSession.OpenAsAdmin(ExchangePrincipa­l
> mailboxOwner, CultureInfo cultureInfo, String clientInfoString)
> at
> Microsoft.Exchange.Servicelets.SystemAttendantMailbox.Servicelet.Work()
>
> For more information, see Help and Support Center athttp://go.microsoft.com/fwlink/events.asp.
>
> ------------------

We are getting the same exact issue. Does anyone have any idea?