Global settings regarding notifications can be configured in SWSD.
To configure, navigate to Setup > Global Settings > Notification Settings.
Default Timeout Period
You can define the default timeout period for links to approvals or exported data sent via email. Enter the amount of time (in days) for which the email approval link is valid. SolarWinds recommends 14 days for this setting.
Expire RSS Feeds
When selected, any RSS feeds that have been exported from SWSD expire. The RSS feed no longer updates, and users need to recreate their feeds.
SWSD sends a weekly summary of your account's performance to recipients you add.
Daily Email Digest
When this option is toggled On, new users receive a daily email digest by default.