it is pink.

when i switched to vertex paint mode, the ceiling is all pink?

  • Martin Bergwerf replied

    A screenshot maybe?

    You could try using Cycles and see if it's still pink. If it's not, than your GPU might not have enough RAM for this.

    • 💯
  • Martin Bergwerf replied

    Oh, 

    Another possibility is, that you accidentally went into Texture Paint Mode instead.

    • good thought
  • Omar Domenech replied

    Screenshot? More context.