Bulk action on views only works for the administrator role? I have a view with a VBO field to execute a bulk operation over nodes.

The bulk operation for this VBO field is a rule component (which I have created) Get Voucher 

This component execute some actions.

Now in the view I can execute the VBO only if I'm logged as a administrator. But not with any other role.

I make sure that the permission of all action are enabled. But the action for the component Get Voucher is not listed here.

The button for the bulk operation is shown but when I click it nothing happens.

Which other permission do I need to enable?

UPDATE 1: I know that the problem is related to the actions executed in the compoment. Here is the exported component

UPDATE 2: trying with a more simple component (just one action to show a message)

{ "rules_test_registered_user" : {
    "LABEL" : "test registered user",
    "PLUGIN" : "rule set",
    "REQUIRES" : [ "rules" ],
    "ACCESS_EXPOSED" : "1",
    "USES VARIABLES" : { "node" : { "label" : "Node", "type" : "node" } },
    "RULES" : [
      { "RULE" : {
          "DO" : [ { "drupal_message" : { "message" : " Hello" } } ],
          "LABEL" : "first rule"
        }
      }
    ]
  }
}
If using Action Permissions, under Admin > People > Permissions, double check the "Execute action name" permission is enabled for the role(s).

It may also be that the user role needs permission to eval that php code in the Rule as well as possibly a userpoints grant points permission required.

Lastly, check the Rules module user permissions and also in edit form for the actions on the rule itself.