I am currently running Blackberry Professional Software 4.1. I have 15 Blackberries running on this.
My email server is running Exchange 2007. My server is Windows Server 2008.
All was good with the software until my users started experiencing the loss of their OOF messages 20 minutes after activating them in OWA 2007.
Apparently there is a patch that fixes this for BES, but the Blackberry Professional Software seems to be stuck at version 4.1.
Therefore, is it recommended to upgrade to Blackberry Enterprise Server Express, and if so, is there an easy way to migrate all the settings (ie, db data)?
Is there anything that I should be careful about before doing such an upgrade? My employers will not be very happy if there is considerable downtime due to this.
Thanks in advance.