Comments on: Office 365 – Exchange Hybrid Issues With “Out of Sync Attributes” https://blogs.perficient.com/2016/02/29/office-365-exchange-hybrid-issues-with-out-of-sync-attributes/ Expert Digital Insights Wed, 02 Mar 2016 00:28:38 +0000 hourly 1 By: Joe Palarchio https://blogs.perficient.com/2016/02/29/office-365-exchange-hybrid-issues-with-out-of-sync-attributes/#comment-4782 Wed, 02 Mar 2016 00:28:38 +0000 http://blogs.perficient.com/microsoft/?p=29248#comment-4782 In reply to GW.

GW-
Thanks for the note. I’ll look into it this weekend and update the article as appropriate.
Joe

]]> By: GW https://blogs.perficient.com/2016/02/29/office-365-exchange-hybrid-issues-with-out-of-sync-attributes/#comment-4781 Tue, 01 Mar 2016 12:43:31 +0000 http://blogs.perficient.com/microsoft/?p=29248#comment-4781 Hi
One more attribute is mailbox alias.
If you change UPN on the cloud object, cloud mailbox alias will be changed to match the account name part of the new UPN.
This will not be corrected on the next sync.
If you want these two to be synced again you need to change it on premise to some temp value, rune sync, change to desired value, run final sync.

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