I'm trying to upgrade the version of SQL server on my backup server (Backup Exec 2010 SP3) from 2005 Express to 2012 Express. The install goes through the various checks and fails me for not having Service Pack 4 installed. But I do. I installed it today and when I check the log files etc. on the server they show the right version (Microsoft SQL Server 2005 - 9.00.5000.00).
Have I missed something or is the error message not being specific enough or should I be trying to go to 2008 Express first?
Server itself is running Server 2008R2 (64 bit).