I'm using Sharepoint 2013 Foundation.
I have followed a few tutorials on getting the Form Based Authentication to work:
http://sharepointsolutions.blogspot.com.au/2012/08/configuring-forms-based-authentication.html http://blogs.technet.com/b/ptsblog/archive/2013/09/20/configuring-sharepoint-2013-forms-based-authentication-with-sqlmembershipprovider.aspx http://blogs.visigo.com/chriscoulson/configuring-forms-based-authentication-in-sharepoint-2013-part-2-adding-users-to-the-membership-database/ http://weblogs.asp.net/sreejukg/archive/2011/06/19/configure-form-authentication-in-sharepoint-2010.aspx
I have done the following: Setup membership SQL DB configure 3 web.config files Setup settings in SP central admin Installed the FBA pack from: http://sharepoint2013fba.codeplex.com/
I can add users into my membership DB through Site Setting -> "FBA User Management" OR "People and Group" and I can search the user I have created in membership DB
But Everytime I try to log in, I get: The server could not sign you in. Make sure your user name and password are correct, and then try again.
When I looked at event log, it says: "An exception occurred when trying to issue security token: The security token username and password could not be validated.." In the details tab, it says: "The security token username and password could not be validated."
Noticed there's a extra 'full stop' in the error msg, does it tell anything?
How can I debug this? or get more detailed error message?