Symantec Netbackup Hyper-V restore - cannot connect on socket

18:30:59 8/9/2014: Restore Started

18:31:05 (132384.001) Restoring from copy 1 of image created 8/1/2014 3:40:59 PM from policy Hyper-LVC
18:34:47 INF - Beginning read-blockmap on server pwanbut01 of client amber.kar.com, reading file @aaaa_.
18:47:00 (132384.001) Status of restore from copy 1 of image created 8/1/2014 3:40:59 PM = cannot connect on socket

18:47:00 (132384.001) The following files/folders were not restored:
18:47:00 (132384.001) UTF - /C/PerfLogs/

18:47:06 (132384.xxx) INF - Status = Hyper-V policy restore error.

Kindly help this regards,

Faridyasin