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PRTG Network Monitor

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Email notification error



Our PRTG email notification suddenly stop working. This is the error, please help. Error sending "Email": Authentication unsuccessful ("smtp.gmail.com") (Sensor/Source/ID: 2433/0/1)

email email-notifications notification-email smtp-gmail-com

Created on Feb 20, 2019 5:01:54 PM

1 Reply




It sounds like you need to check the SMTP Relay options by going to Setup -> System Administration -> Notification Delivery.

Make sure the credentials you have entered into PRTG to use GMail to send emails is correct.

Let me know how that works out for you

Benjamin Day
Paessler Support

Created on Feb 22, 2019 5:00:04 AM by  Benjamin Day [Paessler Support] (1,441) 2 1

Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.