I want to upgrade a SQL Server from 2008 R2 to 2012. When I run upgrade advisor, I get the following error messages:
Rule "Valid Database compatibility level and successful connection" failed.
The report server database is not a supported compatibility level or a connection cannot be established. Use Reporting Services Configuration Manager to verify the report server configuration and SQL Server management tools to verify the compatibility level.
Rule "Valid Database server collation and successful connection" failed.
The SQL Server Database Engine is not configured with a valid server collation and cannot be used as the Reporting Services SharePoint Shared Service catalog database.
The database called ReportServer has Collation = Latin1_General_Cl_AS_KS_WS and Compatibility level = 100