Redirections After Login:
If a member, that isn't currently logged in, tries to visit a protected page they will be taken to a login screen. Now, where they will go immediately from here is entirely up to the MMS administrator.
The flexibility of MMS redirection options, allow for many possible scenarios.
By default, immediately after logging in, your members will be redirected to the page they originally requested. However, this default can be changed via the Login Redirection Mode fields contained in the following admin areas:
Members tab, Edit Member screen
Groups tab, Edit Group
Settings tab.
Note: After login, the redirection settings will only be enforced once. During the remainder of the visit, members will be taken directly to pages as requested via their browser, provided they have been granted rights to view these pages.
Since these settings are all admin functions, please visit your admin help (bottom of admin pages). Or go directly to the admin/help/redirection-help.asp file. This will provide more details, and a chart showing redirection settings with corresponding results.