I have office 365 and Exchange 2013 hybrid environment. Mailboxes are in O365. I have recently updated the new address of our office in Active Directory at Address tab of each user's properties. After that, I updated the Address-list in exchange 2013. I did the same for outlook client, updated the OAB. I restarted the my outlook client as well. When I opened Address book in outlook client and checked the user properties to verify the change in Address that I have made in Active directory, It still showing the old address.
Can someone help me to resolve the issue ?