Failed conversion of windows 2003 p2v hyper v in backup exec 2012

Hello Team,

I am using server 'Test1' as a backup server which has installed exec 2012 application.

Then I have one more remote server 'Test2' which is haveing windows 2003 operating system installed.

Server 'Test1' is taking backup on NAS drive of remote server 'Test2'.

Now I want to convert my 'Test2' physical server to Virtual server [P2V] but backup job failed due to an error 'Failed to create the standby virtual machine required for warm conversion'.

Please help me to resolve this issue.

Regards,

Santosh Pawar.