When the TDM Portal has been setup with AD/LDAP and user goes to the Authentication screen, to check some details and comes out of that screen without any update, the authentication scheme automatically moves to Native TDM and any further LDAP logins to Portal start failing.
The only solution is to the login with Native TDM user and modify the authentication from Native TDM to AD/LDAP by applying the steps of whole setup again.
TDM Portal version below 4.11.151
Product defect.
This issue has been fixed and released via below patch build.
- https://ftp.broadcom.com/user/downloads/pub/TDM/TDMWeb/TDMWeb-4.11.151.0.zip.
Follow below article to apply the patch.
- https://knowledge.broadcom.com/external/article?articleId=10931