Error in Spotlight console: "Playback error [Read Error]: Reading the playback database failed"
说明
Following error message occurs periodically: "Playback error [Read Error]: Reading the playback database failed : Getting alarms by period from playback failed : The connection is closed."
原因
Connection from Diagnostic Server to SQL Server instance which hosting Playback database is lost.
解决办法
Restart the Diagnostic Server service from the Diagnostic Server machine.
