Hey all, sorry if this has been addressed already, but I am having trouble Blooming or evolving Treasure Flower to the second evolution.

I already successfully evolved Edelweiss, so I'm at a loss why I can't evolve Treasure Flower. She is max lvl, 100% second affection, and I have the required mats (2 purple fururu birds, 2 petals of everlasting summer, and one gold blooming elixir). The evolve (2nd evolution) button is grayed out, and the mats don't even appear on her page in the evolution section.... ( and I have 1.97 Mil gold)

What am I missing here??