I've been building up my alchemy skills today and decided to craft some potions, specifically the greater potion of health, greater potion of focus, and potion of restoration. I tried to make them using the recipes off the wiki site, but the craft button doesn't light up and I can't seem to figure out how to make any. I'm at alchemy level 51 and have the exact number of ingredients. I can make them from combining 3 lesser potions, but not from scratch. Just wanted to make a post here to see what I'm doing wrong.