I have an SQL Failover cluster (2016) with 2 VMs. The 'SQL Server' service was down when seen from 'Failover Cluster Manager'. On checking the Event Viewer logs, the SQL Server showed below error.
Also, few files (SqlServerSpatial140.dll, SqlServerSpatial130.dll and SqlServerManager13.msc) were missing in C:\Windows\System32 path.
Running SQL Server Repair also failed. Has anyone faced such issue with the SQL Failover Cluster? Need help in addressing this problem.