Good Morning!! Verify your client's password. Do you use "password access generate" ?? Verify with " dsmc q fi ". Good Luck!! Alessio Prodon Jesper Kjer <[EMAIL PROTECTED]> il 09/08/2000 00.38.16 Per favore, rispondere a "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]> Per: [EMAIL PROTECTED] Cc: (ccr: Alessio Prodon/Centro di Gestione/G-Net/IT) Oggetto: -Protocol violation detected. Hello all of you ! How do I correct this error :"-Protocol violation detected." I see it in the dsmsched.log of a lot of NT 4.0 servers. And in the actlog. I do not know what to do. Any idears ? Regards Jesper Kjer Denmark