I have used Drisync to sync our AD users with Azure AD for our Office 365 setup. Most of the accounts seemed to sync fine. However, few accounts were showing up wrong. For example, username in office 365 portal shows JohnSmith@domain.com whereas it should be Jsmith@domain.com. I checked the ADUC and everything seems to be Jsmith. Only place I found the same names (JohnSmith) is in Exchange Alias. I have now updated them and synced AD again but still no luck. Any advice would be great.
Server is 2008 R2 std. Thanks