UUID does not get set.

UUID does not get set. I try to manually deploy content from one site to another. Here is error message when I run drush cron:

WD cron: DeployServiceException: Service error: 406 Not Acceptable : exception [error]
'UuidEntityException' with message 'Trying to save a 文件 entity with empty or
invalid UUID.' in
/home/luckycal/public_html/edmonton/sites/all/modules/uuid/uuid.entity.inc:286Stack trace:#0
/home/luckycal/public_html/edmonton/sites/all/modules/uuid/uuid_services/uuid_services.module(206):
entity_make_entity_local('file', false)#1 [internal function]:
_uuid_services_entity_access('update', Array)#2
/home/luckycal/public_html/edmonton/sites/all/modules/services/includes/services.runtime.inc(462):
call_user_func_array('_uuid_services_...', Array)#3
/home/luckycal/public_html/edmonton/sites/all/modules/services/includes/services.runtime.inc(169):
_services_run_access_callback(Array, Array)#4
/home/luckycal/public_html/edmonton/sites/all/modules/services/includes/services.runtime.inc(106):
_services_controller_execute_internals(Array, Array, Array)#5
/home/luckycal/public_html/edmonton/sites/all/modules/services/servers/rest_server/includes/RESTServer.inc(45):
services_conX-Powered-By: PHP/5.4.28 in DeployServiceRest->httpRequest() (line 76 of
/home/luckycal/public_html/calgary/sites/all/modules/deploy/includes/DeployServiceRest.inc).
Cron run successful. [success]