Error when I run

Hi all,

I’ve had a bit of trouble installing the application but think I’m over the worst however whenever I try to run I get the following error. any ideas how to fix it?

[ERROR] [UiPath.Workflow.Logging.StudioTraceListener] [36] System.AggregateException: One or more errors occurred. —> System.ServiceModel.EndpointNotFoundException: There was no endpoint listening at net.pipe://localhost/UiPath/service/duplex/agent/dave0 that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.