I had LDAP authentication working fine. Then I tried to use the groups integration. I have businessCategory as a multivalued LDAP attribute that contains what the user's Drupal group should be. This seemed to have no affect what-so-ever. So I thought maybe it only picks that up when it creates the user the first time...so I deleted one of the users that it had created in drupal based on my LDAP login. When I logged into Drupal with that user again, it now says it's an invalid username and login. This is not the case...that login still works for other apps that use the LDAP. I only deleted the drupal side of the user. Does some remnant remain somewhere that I need to clear out to have it check the LDAP again?

I created a brand new user and still had no luck with the groups and had the same issue with delete. Has anyone else seen these issues? Has anyone gotten LDAP group assignment to work?

Please help!