Error deploying VM

Hi.

I’ve redented migrated from ON 5.2 to ON 5.4.

I’m using vmware 5.5, and I’ve imported templates, datastores… as you said in the migration tutorial.

But, when I’m trying (with the user oneadmin) to deploy a template, I’ve get the next errors:

Wed Aug 9 10:37:46 2017 [Z0][VMM][D]: Message received: LOG I 312 [one.datastore.info] Error getting datastore Pool.

Wed Aug 9 10:37:46 2017 [Z0][VMM][D]: Message received: LOG E 312 Deploy of VM 312 on vCenter cluster housing with /var/lib/one/vms/312/deployment.2 failed due to “exit”

Wed Aug 9 10:37:46 2017 [Z0][VMM][D]: Message received: LOG E 312 ["/usr/lib/one/ruby/vcenter_driver/vi_helper.rb:18:in exit'", "/usr/lib/one/ruby/vcenter_driver/vi_helper.rb:18:inreturn_if_error’", “/usr/lib/one/ruby/vcenter_driver/vi_helper.rb:27:in one_item'", "/usr/lib/one/ruby/vcenter_driver/virtual_machine.rb:998:inget_ds’”, “/usr/lib/one/ruby/vcenter_driver/virtual_machine.rb:1086:in clone_vm'", "/var/lib/one/remotes/vmm/vcenter/deploy:61:in'”]

Wed Aug 9 10:37:46 2017 [Z0][VMM][D]: Message received: LOG I 312 ExitCode: 255

Wed Aug 9 10:37:46 2017 [Z0][VMM][D]: Message received: LOG I 312 Failed to execute virtualization driver operation: deploy.

Please, can you help me?