Workflow Application: Assembly: The assembly system action started but did not complete successfully

When completing or cancelling an action using one of the methods listed below, and the next action is an assembly system action, the system action can start but not complete successfully.

  • Using Remote Approval to complete the action
  • Using the Web Service API to complete or raise an exception on the action
  • Using the WorkflowGen Engine service to cancel the action on overdue


Your assembly DLL must be deployed in the following folders:

  • \wfgen\bin

  • \wfgen\ws\bin

  • DRIVE:\Program Files\Advantys\WorkflowGen\Services\bin

Important: You must stop the WorkflowGen Engine service before copying your assembly DLL into the bin folder.