We are trying to find an easy way to see how many emails are sent across all databases to particular addresses, to make sure we haven't accidentally bombarded people with emails. Cheers!
What version of PI Notifications do you have running? This may affect the logs are configured and generated. I'm guessing it is 2.8.5 (2016 R2)?
For this version, the logs by default should be written to %programdata%\OSIsoft\PINotifications\Logs. You can check if it includes information regarding emails sent and normal operations. If there is no such messages and you know that there have been emails sent out, then you will need to increase the logging level. At this point, it might be best to contact TechSupport since it involves making some changes to some of the files to increase the logging.
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