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Open the configurator>configuration>schedule.xm
for each of Make sure the following jobs make sure they do not run while the user synchronization is in progress: UnreadConversationMessagesNotificationJob, EmailJob, screenShotsJob, CleanUpJob
Edit the Cron expression of the job’s trigger:
Make sure it does not run at hours where the user synchronization is scheduled. You can use a CRON expression editor:
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