"Disk Performance using SQL Query"
"Monitoring Internet Service using IP SLA"
Google has changed their security standards and in order for Google to authorize a third party server to access your account via SMTP , you have to enable “Less Secure Apps” on your gmail account. you can change the setting by accessing the security section of your gmail account https://myaccount.google.com/security.
Email settings to use while creating WUG Email Action are as the following:
|SMTP server requires authentication||Checked|
|Use an encrypted connection (SSL/TLS)||Checked|