Sorry to be bothering here with this issue, recently I updated our Discourse installation to latest. We are using the LDAP plugin (https://github.com/jonmbake/discourse-ldap-auth.git), however, users are unable to login.
If you kept your session you will experience no issue whatsoever. However, if you try to login now, when clicking on “Log In” the URL changes to:
/auth/failure?message=csrf_detected and we get the error message:
Authorization timed out, or you have switched browsers. Please try again..
Does anyone know if there was a recent change that may lead into this situation?