Exchange 2010 / 2013 – Couldn’t resolve the user or group 19

Exchange 2010 / 2013 - Couldn't resolve the user or group
When you’re upgrading Exchange 2010 to a higher Service Pack  or when installing Exchange 2013, you can find yourself getting the following error when the mailbox role is being installed. This can be during any of the Exchange 2010 Service Pack installations, so Exchange 2010 SP1, Exchange 2010 SP2, Exchange 2010 SP3 or during an ...

Get the number of ActiveSync devices per user 4

Get the number of ActiveSync devices per user
Since Exchange 2010 SP1, the default maximum of ActiveSync devices per user is set to 10. Although this seems rather much for a single user, a user who has multiple phones, uses Windows 8 tiles, tablets etc. can reach this maximum pretty easily. ActiveSync Settings ActiveSync settings are applied through a throttling policy. These settings ...

Synchronization with your WindowsMail failed

Synchronization with your WindowsMail failed
It’s possible you receive the message in your mailbox which states: Synchronization with your WindowsMail failed for 3 items Microsoft Exchange was unable to send the following items to your mobile device. These items have not been deleted. You should be able to access them using either Outlook or Outlook Web Access. The header of ...

UM Language Packs for Exchange 2010 – Installation

With Unified Messaging (UM) language packs installed you enable callers and OVA (Outlook Voice Access) users to interact with the Unified Messaging system in multiple languages. Each UM language pack includes : TTS engine (Tex-to-Speech) ASR (Automatich Speech Recognition) Voice Mail Preview Installing UM Language packs for Exchange 2010 can be done in two ways. ...

Change queue database for an Exchange Hub Transport Server

By default an Exchange Hub Transport Server has a queue placed in the following location, if you installed Exchange on the C-partition: C:Program FilesMicrosoftExchange ServerTransportRolesdataQueue Because this can cause problems if your queue fills up and the system drive has no empty space, it’s wise to change the default queue to a different location. First ...