Failure: 14

Dear Support,

I am running Automessage version 2.0.3.

at Site Level message, I create one action for create new site message as following:

1- action: Create new site
2- Message delay: immediately
3- Subject and body of the message

When I tried to click process this message of this action. I received the notification error : Failure: 14. Also, there is no message sent by this action.

Thanks,

Regards,
Socheat