So imagine a situation where you have Office 365 and you synchronise your on premise Active Directory with Office 365 via DirSync or Windows Azure Active Directory Sync Tool to give its full name. One day an employee comes to you and informs you of their name change which you duly change in your on premise active directory and either wait for a sync to occur or trigger on manually. Then you find out that the users logon name in Office 365 hasn't changed so they are still logging in with their old logon name or worse they cannot access their mailbox. ...continue reading "Changing a user’s logon name in Office 365"
This is a quick guide on using PowerShell to assign Office 365 licenses to existing users that you have previously created. I've used this in environments where I have created large numbers of users in Office 365 using PowerShell as described in this post and then needed to assign licenses to those users so they can use their Office 365 mailboxes etc. ...continue reading "Licensing new Office 365 users"
In this scenario I have a Exchange 2013 Hybrid environment with Office 365 and 99% of the users have mailboxes in Office 365.
Creating a mailbox for an existing Active Directory user isn't possible through the Exchange GUI using the Exchange Admin Console (EAC) and must be done through PowerShell, here is how its done. ...continue reading "Creating an Office 365 mailbox for an existing Active Directory user"
I have been recently working on an Office 365 project with a client which involved implementing single sign-on using ADFS. During the pilot phase I encountered a strange issue where some users when trying to sign into their mailbox via ADFS it would not log them in and just refresh the page, it was like it accepted their login credentials but then didn't redirect them back to the OWA page where they should be going to. ...continue reading "ADFS 2012 R2 login fails for some users"
There has been a number of occasions when I have seen this error occurring on servers running DirSync, the error is this one:Event ID: 6313
Task Category: Server
The server encountered an unexpected error creating performance counters for management agent "Active Directory MA".
Performance counters will not be available for this management agent.
The solution is a relatively simply one:
- Delete this registry key first:
- Next from an elevated command prompt run:
- Then run from the same elevated command prompt:
lodctr.exe "C:Program FilesWindows Azure Active Directory SyncSYNCBUSSynchronization ServiceBinmmsperf.ini"
After these steps restart the service FIMSynchronizationService and you should be all sorted. This has worked for me numerous times