The job server stops processing jobs in the queue and an error is generated:
" Database error 50000: Processing is disabled (queues globally switched off)"
Start the DBQueue in JobQueueInfo.net: Help | Emergency stop | DBQueue processor.
Execute the SQL statement: UPDATE DialogDatabase SET IsJobserviceDisabled = 'False' to disable the "DialogDatabase.IsJobServiceDisabled" flag.
It's recommended to check if IsDBChedulerDisabled flag is also enabled. In the case of emergency stops these both flags could have been enabled. In such case disable them both. DBcompiler won't run if they are enabled.