SSPI handshake failed

Error SSPI handshake failed with error code 0x8009030c, state 14 while establishing a connection with integrated security; the connection has been closed. Reason: AcceptSecurityContext failed. The Windows error code indicates the cause of failure. The logon attempt failed Alert SQL Server Log

Install the Failover Clustering feature

Install the Failover Clustering feature Start Server Manager. On the Manage menu, select Add Roles and Features. On the Before you begin page, select Next. On the Select installation type page, select Role-based or feature-based installation, and then select Next. On the Select destination server page, select the server where you want to install the feature, and then select Next. On the Select server roles page, select Next. On the Select features page,... » read more