By default, the outgoing email From address in BrightWork is specified either by the user (in the case of BrightWork Reporter scheduled emails), or by the Outgoing E-Mail From address configured in SharePoint Central Administration (in the case of Project Requests).
However, a site collection setting can be configured to override the Outgoing E-Mail From address with a specified email address for BrightWork Reporter emails, BrightWork Reporter scheduled emails, and Project Requests.
Steps for Setting the Outgoing Email From Address Override
Option 1: Using BrightWork Settings
At the root of your site collection click Settings | Site settings.
In the BrightWork Settings section, click BrightWork Settings.
In the Outgoing E-Mail From address section, in the From address field enter the value of the desired From email address.
Note: If this field is left blank, the Outgoing E-Mail From address specified in Central Administration will be used.
Click OK.
Option 2: Using a SharePoint Management Shell cmdlet
On the SharePoint server right-click on the SharePoint Management Shell and select Run as Administrator.
Enter a command using the following format to set the From email address override value for the site collection: Set-BWFromEmailOverride <Target Site Collection> -FromEmailAddress "<From Email Address>"
For example: Set-BWFromEmailOverride https://myserver/sites/mysitecollection -FromEmailAddress "[email protected]"
To see if there is an existing From email address override value for a site collection: Get-BWFromEmailOverride <Target Site Collection>
For example: Get-BWFromEmailOverride https://myserver/sites/mysitecollection
To clear the From email address override value for a site collection: Set-BWFromEmailOverride <Target Site Collection> -FromEmailAddress ""