The Health Analyzer has the following error:
The following services are managed by SharePoint, but their running state does not match what SharePoint expects: . This can happen if a service crashes or if an administrator starts or stops a service using a non-SharePoint interface. If SharePoint-managed services do not match their expected running state, SharePoint will be unable to correctly distribute work to the service.
You will see that "does not match what SharePoint expects: ." it doesnt define the service.
Later on it defines the SPTimerService (SPTimerV4) but i can confirm that this service is running.