We need some help with this issue:

My client have an old Netware Server 6.5 SP7, the backup is
made by Netware Remote Agent using a Win2003 Server with backup exec 2012.
We have also the Advanced Open File Option agent installed.
Since last week we receive this message in the console server :

" Intruder lock-out on account .admin.CFPSA [FACE0001:000000000001]
4/11/2016 11:06:22 : DS-10554.34-268 "

And naturally we cant do the schedule backup in the night.
The remote netware agent authenticates seamlessly to the Netware Server when we select the volumes to the backup.

We already did a fresh install of the remote netware agent, and we reinstalled the full backup exec in the windows server machine.
But the problem still remains.
Can someone help us ?
Best Regards