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 »
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.
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 »
I’ve had the opportunity of delivering a series of awareness sessions on Collaboration with Office 365 around the country during 12th, 18th, 21st, 27th and 29th of May, 2015. In this series of sessions, I showcased how users can use Skype for Business and Outlook to collaborate while demonstrating the capabilities of OneDrive for Business,… Read More »