So, this seems to happen randomly as I've had it happen three times in the last week or two; I'll be mining in the cave of memories to try and find dino prints, generally past floor 125 when I will try to go down a floor and he screen will go black like its loading and then never finish loading. I've left it for up to an hour before with no change, the game does not crash or close and no message pop up neither do any of the buttons do anything and I have to force close the game
#Blank screen when going down a floor in the cave of memories
snow ivy
dusk bridge
Ive been having the same issue! Typically when I reach around level 15-19 I think