There's a current thread in this forum about the red cross (see "x instead of pic").
Are you still on line when this happens? In some circs you can display a web page when you're off line and then the red cross will appear.
Samsung Galaxy S8 review
1995-2015: How technology has changed the world in 20 years
This 2D animation about monsters is illustrated in a Van Gogh painterly style
Siri not working? Try these troubleshooting fixes
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.