Hemant,

This error is caused by the Networker Authentication certificates getting out of sync between the client and NetWorker server. You can correct this be deleting the certificate and a new one will be calculated and stored next time the backup is attempted.

Support Solution esg73971 gives you the details on how to do this.

Regards,

Bill Mason

Hi Hemant,

Have you manage to resolve this issue?

I have also encounter the same thing.

Regards,

TS

See what William has said.  Also, by disabling nsrauth you will get rid of this.  I believe 7.5SP3 will be the first version with improved nsrauth mechanism.

Heman,

try disabling the nsrauth following the example below and see if it solves.

After disabling the nsrauth you need to restart the services of the Networker Server.

C:\>nsradmin -p nsrexec
NetWorker administration program.
Use the "help" command for help.
nsradmin> . type: NSRLA
Current query set
nsradmin> show auth methods
nsradmin> p
                auth methods: "0.0.0.0/0,nsrauth/oldauth";
nsradmin> update auth methods: "0.0.0.0/0,oldauth"
                auth methods: "0.0.0.0/0,oldauth";
Update? y
updated resource id 2.0.40.9.0.0.0.0.249.182.31.76.0.0.0.0.10.10.10.15(24)
nsradmin> p
                auth methods: "0.0.0.0/0,oldauth";
nsradmin> q