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ERROR: You want to delete a Exchange MAILBOX of a user. The user account is decativated. Crypt error: 0000005: SecErr: DSID-03152d1c, problem 4003 (INSUFF_ACCESS_RIGHTS), data 0 This is because a local normal employee user has the ADMINSholder/adminCount flags set to 1/true. (Which is not good in Domain Environments) This is because the Active […]
List or change Inboxrules employee have > Automatic E-Mail forwards to private or external E-Mail systems. Problem: In Exchange, users are able to forward E-Mail themself to an external private account. This is a problem because of compliance and if you don’t have a DLP (Data Lost Prevention). There are ways to prevent this (With […]
english, Management summary To gain a better understanding of the ADMINSholder/adminCount attribute, we recommend referring to the provided blog posts, which shed light on the impact of this flag, particularly regarding ActiveSync and GPO. This attribute poses a challenge in the synchronization process of the Synchronization Service Manager (Microsoft Azure AD Connect Synchronization Services) as […]
WINMAIL.DAT Transport Neutral Encapsulation Format oder TNEF ist ein proprietäres E-Mail-Anhangsformat, das von Microsoft Outlook und Microsoft Exchange Server verwendet wird. Eine Datei mit TNEF-Codierung wird in der Regel als winmail.dat oder win.dat bezeichnet und hat einen MIME-Typ von Application/MS-TNEF. Der offizielle (IANA) Medientyp ist jedoch application/vnd.ms-tnef. Wie oder wann passiert das? Wenn ein Absender […]
http://technet.microsoft.com/en-us/library/aa998863(v=exchg.80).aspx If you are at the end of Migration. Check there are no user active on the DB: Show all mailboxes on Database “mb3” Get-Mailbox -Database “mb3” | select Displayname, Alias, Database, OrganizationalUnit | ft -wrap –auto Also check this KB for hidden accounts and dead accounts : https://www.butsch.ch/post/Exchange-20072010-Delete-default-Mailbox-Database-remove-last-MailboxSG.aspx Get the Path of the DB: How […]
How to turn off Autodiscover Warning in Outlook 2010/2013/2016/2019 Warnung: Das Konto wurde fuer die Einstellung auf die Website umgeleitet https://support.microsoft.com/en-us/help/2480582/how-to-suppress-the-autodiscover-redirect-warning-in-outlook A little bit more explained than in the Microsoft KB and with a check THAT if you ONLY set the Registry key if the OFFICE Version is installed. During Migrations you could otherwise run […]
Exchange 2007/2010 Delete default Mailbox Database / remove last Mailbox/SG When you are migrating an Exchange from 2003 to 2007/2010 if you want to delete remove old or default mailboxes there are always mailboxes, which prevent you. Here is the Microsoft Error as it shows up: MDB01FailedError:This mailbox database contains one or more mailboxes, mailbox plans, […]
Certain patches from July 2018 Patchday did render the Transport Service of Exchange 2010 Sp1-Sp3 unresponsive. This can be solved by applying the Patches mentioned in below table. Some of them are “PREVIEW of Monthly” Releases. So Microsoft did not do V2 Patch as before but include the bug fix in the PREWVIEW Cumu. Most […]
On old Exchange machines we migrated we often (After Exchange is de-installed) install the SMTP Server. So we can re-route E-Mail from devices which have not been migrated and log that info. You have a Server 2008 64BOIT RTM and the separate installed SMTP-Service in IIS 6.0 Manager does not write Logfiles. You set the […]
Exchange, Powershell, Disable all ActiveSync Options except for users who are member of a Distribution group # Activesync Robot Script for Exchange # Exchange 2007 (2010 has) does not have the option to disable new added activesync partners automatic. # —————————————————————————————————–# M.Butsch # 1) Disables all Activesync Options for ALL new User # […]
It0s unclear from what this comes but we suspect scripts querying Exchange Objects in some form or a third party software Which Querys some Exchange objects to fast. For some MDM/Blackberry solutions things where made open (Throttling). The client does not have Kerberos Authentication / SPS activated,. Error: The WS-Management service cannot process the request. […]
For people who are forced to integrate Iphone here a list of actual bugs if you use them on Exchange. Still we personal believe it’s the nicest device to Sync on Exchange except Windows Mobile itself. Hopefully this will change with Windows 10 which will wash away the toys and BYOD hype! After you read […]
Error: Error message when you try to perform a remote wipe operation for a device in Exchange Server 2010: “The ActiveSyncDevice identity cannot be found” This is generated do a bug as we see it. The user with an ACTIVE Activesync Partnership HAS been moved to another OU in Active Directory. This seems logical since […]
Problem: You have to renew an Exchanger SAN/UC-Certificate and you can’t do this anymore after 2015 because it contains a NON EXTERNAL First Level Extension like “.LOCAL”. Rename the Full Windows Domain in a 1 year project and have fun Integrate a SPLIT DNS as below, Bend all Exchange URL to the same FQDN Main […]
Malformed Kalender Einträge im Outlook.exe selber suchen. Diese ist primär bei Kalendern welche in Public Folder sind. Kann aber auch bei regulären Einträgen vorkommen. Kalender / Liste wählen damit man alle Termine von A-Z sieht: Kontrolle OB END START DATUM VORHANDEN Doppelklick auf den TERMIN falls man diesen JETZT sieht Serientyp: Zwingend und immer gut […]
