Help! Tile Palette don't show sprites ,but can show in Scene&Game window

Tile Palette don’t show sprites ,but can show in Scene&Game window,and the animatedTile’s animation speed is slow or zero,but my setting is 1.0f,and some tile don’t play the animation
My unity version is 2018.1.0f2(64bit)

I think I have the exact same problem. Just started with the help of the documentation to do the 2D game kit tutorial but right in the beginning when you are supposed to open the Tilemap window the supposed tiles don’t show but with some luck I can still put them in the scene … although I don’t know how they will look.
Please see the screenshot attached. I hope there is an easy explanation :slight_smile: as I could not find any help in the forum.
I am using Unity on I-Mac V 2018.1of2 Personal (64bit)

It seems to be a bug → Tile Palette

Hi Keldric,
thank you for the hint. I just posted on the old thread as well!