SSRS issue on SQL Server 2012 SP3 -The version of the report server database is either in a format that is not valid, or it cannot be read
When windows update pushed SQL Server 2012 SP3 to the database server on the weekend, we received an error on SSRS: "The version of the report server database is either in a format that is not valid, or it cannot be read." I googled around and found this post on TechNet: https://social.technet.microsoft.com/wiki/contents/articles/32360.sspr-troubleshooting-the-version-of-the-report-server-database-is-either-in-a-format-that-is-not-valid-or-it-cannot-be-read.aspx I was surprised that a major SP would contain such an issue as most IT shops won't bother with the many CUs and choose to stay with SPs. The fix is upgrade to SP3 CU6 for us. Microsoft recommends to go with the latest CU, which is CU9. List of SQL Server Versions for reference: http://sqlserverbuilds.blogspot.ca/