I'm kinda new to blender so don't know a lot, but I apply a material to my object I can't see it in material preview mode. It seems to just show a grey highlight. I've done some searching and my driver is up to date and I have the latest version of blender. I have a Radeon RX 560 graphics card. I just have no idea why I can't see my materials. Any help is appreciated thanks.
This is what it looks like in material preview mode.