SQL Server Reporting Services Configuration manager throws “Invalid Class” message

Question

I have re-installed SQL Server 2008 R2 on my machine and I also have SQL Server 2014 installed on the same machine. After re-installing SQL Server 2008 R2, I don't get Report Service Instance name and when I click "Find", it throws "Invalid Class". Please refer to attached screenshot for reference.

Thanks. Vishal

Answer 1

检查是否有ssrs数据库。检查数据库数据和状态。数据库不可用，然后尝试卸载ssrs并重新安装。

Answer 2

Well guys I have uninstalled SQL Server 200 R2 and all its components. Re Installed and it worked like a charm.