The configuration file should contain no deleted entries that still have at least one valid configuration, such as the following cache section entry:
[Named Cache: tempdb_cache] cache size = 100M cache status = mixed cache cache replacement policy = DEFAULT local cache partition number = DEFAULT
[Instance: SALES_INSTANCE] cache size = 150M cache status = deleted cache replacement policy = DEFAULT local cache partition number = DEFAULT
[2K I/O Buffer Pool] pool size = DEFAULT wash size = DEFAULT local async prefetch limit = DEFAULT [Instance: SALES_INSTANCE] pool size = DEFAULT wash size = 40960K local async prefetch limit = DEFAULT
