One thing users tend to forget once in a while is activating the Out of Office reply in Outlook when they are going on a holiday leave. Obviously a situation you want to prevent as much as possible as it can lead to frustration by people sending a message and
While setting up Provisior at a new customer we ran into an error while testing the on-boarding of a new user. The mailbox could not be enabled in the local Exchange 2013 server. The error Exchange returned was: Load balancing failed to find a valid mailbox database. Fortunately Google helped