We were using dirsync before and upgraded to AD Azure Sync. Before the upgrade, the attribute "MsExchHideFromAddressLists" was syncing across. After the upgrade, it is no longer syncing. What I'm curious of - do I need to check the box for Hybrid Exchange in the Directory Sync Config tool for that attribute to sync? We aren't using exchange on premise anymore, but haven't retired it yet until mid march to make sure everyone was successfully migrated to O365.
Any help would be greatly appreciated! Microsoft support has been scratching their head at the first level for the last 4 days..
Thanks!