Category: Exchange
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Provisioning mailbox in Office 365 fails with error: An unknown error has occurred. Refer to correlation ID…
This sometimes happens because of a remnant mailbox – user or archive – that prevents the creation of a new mailbox. The fix is to forcibly remove the existing mailbox and re-create it. The article below describes the process. https://blogs.technet.microsoft.com/exovoice/2016/11/07/how-to-fix-office365-user-provisioning-issues-that-are-generated-by-faulty-exchange-attributes/
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“You must specify the PrimaryOnly parameter” error when you try to move a primary mailbox to Exchange Online in a hybrid deployment
“You must specify the PrimaryOnly parameter” error when you try to move a primary mailbox to Exchange Online in a hybrid deployment Got this message while trying to migrate a mailbox on-premise which had an archive in 365. We have 2010 and 2016 on premise, migrating to 365 in a hybrid model. Resolved by running…
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Add Missing Office 365 Mailbox Creation Link
This happens because the Recipient Management role group is missing the Get-RemoteDomain permission. To resolve this, we’ll create a new role called “Office 365 Provisioning Link”. The new role will inherit a whole bunch of permissions from the parent role – permissions which we’ll remove. Lastly, we’ll add the newly created role to the Recipient…
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Exchange OWA Displays Message “This link has been disabled to protect your security”
I have seen this message on a couple of occasions, and every time is was the format of the URL of a link inside an email message. The problem in both cases was that the link was missing the “http://” or “https://” part. Once this leading protocol type was added to the URL, the problem…
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How to add and remove events to users’ calendar in Exchange 2010
A) Adding events to a user’s calendar 1. Create a test mailbox and add the event(s) you want. 2. Run this command at the Exchange Powershell to export the user’s calendar to a PST file New-MailboxExportRequest -Mailbox “testmailbox” -IncludeFolders “#Calendar#” -FilePath “\\myshare\events.pst” 3. Check the status of the export request. Once the request is…