SQL Server 2005 Setup Failing to Install on Cluster with Unexpected Failure while Performing the SCC checks

  We have observed a number of cases where the installation of the sql server 2005 instance on the cluster fails with the following unexpected Failure Error Message while performing SCC checks. ERROR MESSAGE: ==================== There is unexpected failure. MSGID 50000   In order to troubleshoot the issue we followed the following steps 1)       We…