We have recently had users that have tried sending encrypted email receive an undeliverable email like the one below.    We cannot figure out what the issue is with our Ironport.  Is this with our IEA, ESA or SMA?  Any help with resolving this issue ...

We are running Ironport Encryption Appliance v6.5.5 and it currently uses SQL 2005 for its database.  We would like to move this database to another server running SQL 2008R2.  Is SQL 2008R2 supported for v6.5.5, and if so, what are the steps that ne...