Default SharePoint Site:
Type and search for the SharePoint Site that you want to store the files in. This default SharePoint Site will be used in case no object specific SharePoint Site is configured. The loading may take a few seconds. It is important to state that you should select a site from the pick list.
Now select the appropriate document library.
Default user for Anonymous Access:
This setting is used when 24Files is used in combination with Salesforce Community Cloud. To give anonymous community users the ability to search for SharePoint files via 24Files, they need a set of SharePoint rights to be able to do so. The ‘Anonymous access user’ setting allows you to specify a user, anonymous users will inherit the permissions set of this user.
It is mandatory to configure a user for Anonymous Access, even in case you do not use 24Files in combination with Salesforce Community Cloud or do not configure the 24Files LWC component for Anonymous Access. Note: in order to configure a specific user for Anonymous Access, that user will first need to login into SharePoint via the 24Files component. Only then the user will appear in the dropdown picklist.