I'm trying to configure an STS to have 2 endpoints. First endpoint accepts username client credentials and the second accepts the
issued token as client credentials. So my client uses username and password to get a token, and when the token is about to expire I want to renew the token
I'm able to use the first endpoint but the second fails with error: Cannot find a token authenticator for the 'System.IdentityModel.Tokens.SamlSecurityToken'
token type. Tokens of that type cannot be accepted according to current security settings.
I've tried to add custom service credentials but the are never hooked up.