Default role sub site

Use this setting to change the default role that is assigned to new users that are created by the plugin when that user tries to login to a subsite in a WordPress multisite installation.

Avatar refresh

If opted to replace the default WordPress avatar with the user’s Office 365 profile picture, it will be cached during the time you specify here in seconds.

Enable debug mode

When checked and if WordPress debugging has been enabled as well the plugin will write debugging information to the debug.log file in the root of the wp-content directory.