Symptoms

Getting the following error when deploying workflow from K2 Studio.
“The “SourceCode.SharePoint15.DeploymentTask.Task” task failed unexpectedly. System.Exception: Service: SharePointIntegration Service Guid:…” Please see the attachment for more information.
 

Diagnoses

This is a SharePoint Integration process. When we reviewed SharePoint 2013 Integration wizard, we noticed that the process did not have SharePoint List or Library selected. Checking the SharePoint, we found that the List has not been appified.
 

Resolution

Appifying list via K2 for SharePoint app resolved the issue.