Categories
Personal Technical

Office 365: Cutover Migration | Lost Delegation on Mailboxes

I am posting this to help any of you who are looking to be proactive in your approach to migrate into Office 365 / Exchange Online Services. After migrating mailboxes info Office 365, you will noticed that under your recipient’s mailbox delegation all previous access levels have been removed. In fact they never came over […]

Categories
How-To Technical

Office 365: Convert Mailbox to Shared Mailbox after Cutover Migration

When performing a cut-over migration the Exchange attribute indicating that the mailbox was a shared mailbox is lost. To correct this I have done the following steps: List out all of the shared mailboxes form my on-premises Exchange and export them into a CSV file. Get-Mailbox -ResultSize Unlimited -RecipientTypeDetails SharedMailbox | Select UserPrincipalName | Export-Csv […]

Categories
Software Technical

Office 365: Errors during cutover migration

This is an error I’ve received when running a cut-over migration batch in Office 365. Error: ProvisioningFailedException: The parameters passed to the cmdlet represent a managed account, which doesn‎’t match the namespace state, which is federated. I’ve reached out to support, to help me troubleshoot this.  So far there hasn’t been much I’ve been able to find online […]