My config setup -->System Administration-->Notification Deilvery
SMTP Delivery Mechanism :Use SMTP relay server (recommended inside LANs/NATs) SMTP Relay Server :smtp.gmail.com SMTP Relay SMTP Port:587 SMTP Relay Authentication:Use standard SMTP authentication SSL Method:SSL V2 or V3 Security:Encrypt data using Transport-Level Security (TLS) i can use other stmp software sent gmail finish, but PRTG v13 log show error:
"Error sending "Email": Connection failed ("smtp.office365.com")" please help me~