RESTORE VMWARE POLICY ERROR 24

Hi all,

I have a problem during restore of VM machine with SAN trasport, backups are ok, but the restore I have vmware policy error 2080 and bptm exit with error "cannot write socket" error 24

my environment is:

1 master server 7.6.0.4 linux (6.6)

4 media server windows 2012R2 7.6.0.4 --->SAN--->datastore

vcenter + 4 esx 5.5v1

with nbd transport is ok

I tried  some solutions as:

original provisioning

thick provisionig

restore to not original esx

I changed vm hostname for destination

I have used original user of vcenter

we don't have firewall

For only (because we don't have also DD emc), I created external volume for backups image type advanced disk on media server.

Thans in advance

Rick