There is a option/checkbox to receive emails only if an error occurs, this can be enabled in Notifications tab of DBSync Cloud Replication.If you do not want to receive any emails then do not specify any Email recipients.
There is a option/checkbox called “Note: An email message will be sent only if an error occurs” , this can be enabled in Notifications tab of DBSync Cloud Replication to receive emails only if an error occurs.If you do not want to receive any emails then do not specify any Email recipients.