OVF deplyment - cancled by user

Hi

I have export a ESXi 5.1 server and tried to Deploy this to a new server. The ny server is upgraded fra ESXi 4.0xxx to ESXi 5.1 - after upgrade serveres on this server runs fine.

I try to make a OVF deploy of export server to this server but get this error Task cancled by user and OVF deplyment stops.

HOW to FIX this.

PLEASE need fast help