When Apple Mobile Device Service or Bonjour Service fails to start, please set them to "Automatic" .
Here are steps in Detail:
- Press Ctrl + Shift + Esc at the same time. Task Manager will open.
- Find Bonjour / Apple Mobile Device Service in the list.
- Right-click it and select "Properties".
- On the General tab, set Startup type to “Automatic”.
- Click "Apply".