A WorkflowRuntime cannot be started. This can be caused by one of the following cases. 1) The service we are trying to add ...

A WorkflowRuntime cannot be started. This can be caused by one of the following cases.

1) The service we are trying to add is already registered with the workflow runtime engine.

2) The service we are trying to add is a core service and the workflow runtime engine is already running (IsStarted is true).

Error Message: %1