LDAP authentication not working
LDAP authentication is not working in Pega.
User sees the error "Unauthenticated or not available when logging in using LDAP url.
Steps to Reproduce
A defect or configuration issue in the operating environment. LDAPAuthentication activity was used in the in the authentication service rule for LDAP authentication, which adheres to PRExternal scheme of authentication and is deprecated.
Perform the following local-change: Change the LDAP authentication service to call AuthenticationLDAP activity which uses PRCustom scheme for authentication.