Animate 2 - Texture is not visible

Hi,
Sorry for my bad English…
I have problem with Toon Boom Animate 2. I tried to make my first scene in Animate 2. I filled the wall of room with texture. Everything was OK, but when I switch Open GL View to Render View, walls are empty. Texture disappeared. Look at this picture…

http://prntscr.com/4hr9pe

Can you help me please?
Thanks…