I've just attempted to upgrade my 2008 R2 installation to 2012 and 3 components failed to installed during the upgrade: Database Engine Services, Full-Text and Semantic Extractions for Search and Reporting Services. When I look at the failure details for Database Engine Services it shows error code -2147467259 and the message "The name has already been shared".
Any advice on next steps would be much appreciated.
Blades Don't Need Reloading...
