Note: If this is the wrong place to send the message, please let me know where it should go. Thank you. I am having a problem with NT & Samba. After logging off of Samba and disconnecting from the NT Domain, I loose the ability to join the domain again. I am getting the following error messages: cli_net_auth2: Error NT_STATUS_ACCESS_DENIED cli_nt_setup_creds: auth2 challenge failed modify_trust_password: unable to setup the PDC credentials to machine mydomain_pdc. Error was : NT_STATUS_ACCESS_DENIED. 2000/06/21 10:03:29 : change_trust_account_password: Failed to change password for domain mydomain. Unable to join domain mydomain. The samba server has been entered as a NT Workstation or Server on the NT PDC, and has worked on the network before. I'm just getting frustrated because it joins, and then later (after having signed off) it won't join the domain. Ben