if you ever get this error: HealthService (5664) Health Service Store: The version store for this instance (0) has reached its maximum size of 60Mb. It is likely that a long-running transaction is preventing cleanup of the version store and causing it to build up in size. Updates will be rejected until the long-running transaction has been completely committed or rolled back.
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1 - Update ‘Version Store Size’ (the Ops Mgr Agent queue/cache Db) - Value should be 5120 (decimal) (equates to 80MB).
"HKLM\System\CurrentControlSet\Services\HealthService\Parameters\"Persistence Version Store Maximum".
2 - Update value for ‘MaximumQueueSizeKb’ - Value should be 102400 (decimal)
HKLM\System\CurrentControlSet\Services\HealthService\Parameters\Management Groups\
3 - Create DWORD value (if not exist) for State Queue Items - Value should be 4096 (decimal)
HKLM\System\CurrentControlSet\Services\HealthService\Parameters