Issue
Trying to publish Nintex Workflow and getting an error:
soap:ServerServer was unable to process request. ---> Workflow action 'Nintex.Workflow.Activities.Adapter.NWSendMessageAdapter' is not allowed on site
Error Code
soap:ServerServer was unable to process request. ---> Workflow action 'Nintex.Workflow.Activities.Adapter.NWSendMessageAdapter' is not allowed on site
Resolution
1. Central Administration > Action Settings > Enable desired actions.