Usually it would shows my_stone/requirement_stone but now it is just my_stone/empty or my_stone. I can’t upgrade my gear at all. Any idea? I have try to reset the game.
It clearly shows you don’t have enough upgrade materials.
The number /xxx is bugged and not shown but if you have enough it will show green numbers.
I do have enough material before that. It won’t let me upgrade, so i went upgrade armor. Unless you know specific number because I have more than 40 leap stone before that. But might as well report the bug.