Tag Archives: Hybrid

Exchange Online Remote Move Migration Woes: Migration Batch Completes with Zero Mailboxes Moved

By | November 20, 2016

A popular migration mode for organization with an on-premises deployment of Microsoft Exchange Server is to use remote move migration. During a migration, regardless of the migration mode, there can be issues that prevents a migration batch from succeeding. This post is about one of those issues which a customer of mine brought to me… Read More »

Upcoming Office 365 Changes and Impact to Exchange 2013 Hybrid Environments

By | February 24, 2016

Microsoft Exchange team recently announced from a blog post about an upcoming change to Office 365 and its impact to Exchange 2013 hybrid environments. Below is the statement as it is from the official blog post dated 19th February, 2016.

Exchange 2010 – Exchange Online Hybrid: Email Moderators Receive An NDR When An Action Taken

By | February 17, 2016

While working on an Exchange 2010 – Exchange Online hybrid environment, few users encountered an error where after migrating email moderators to the Exchange Online, moderators receiving an NDR when they take an action for a moderated email. Below is an excerpt of the NDR. From: Microsoft Outlook Sent: Thursday, January 14, 2016 10:30 AM… Read More »

Azure AD Connect Sync Errors: UPN Changes Aren’t Synced

By | January 13, 2016

I was working at a customer’s location few days back on an Office 365 hybrid deployment. I faced an issue where one of the users that was being synced from the on-premises Active Directory was having a different UPN on the Azure AD. This user’s original UPN was changed in the on premises Active Directory because of… Read More »

Microsoft Announced Enhanced Migration And Disaster Recovery For VMWare Using ASR

By | January 12, 2016

The Azure Site Recovery service contributes to your business continuity and disaster recovery (BCDR) strategy by orchestrating replication, failover and recovery of virtual machines and physical servers. Machines can be replicated to a secondary on-premises data center or in this case, to Azure. Much awaited update for VMWare migration and disaster recovery with ASR is… Read More »

Exchange Online and Exchange Server Hybrid Federation Metadata Refresh Error: Unable to Access the Federation Metadata Document From the Federation Partner

By | January 9, 2016

I was working on an Exchange Online and Exchange Server hybrid environment where the customer complained that on premises users cannot view free/busy status of Exchange Online users. Primary cause for this issue to occur is, if certificate and other metadata information in the Microsoft Federation Gateway or in the on-premises environment become stale or invalid.

Office 365 Remote Move Migration Error: Domain Is Not an Accepted Domain

By | January 5, 2016

Error: MigrationPermanentException: You can’t use the domain because it’s not an accepted domain for your organization. –> You can’t use the domain because it’s not an accepted domain for your organization. A small configuration mistake that can go unnoticed to many system admins who are new to Office 365 and Microsoft Exchange hybrid environments will result in above… Read More »