I made a potion, but when I go to retrieve it, I tap the bottle and it spins, but it won’t let me collect it. And then after that, I can’t leave the potions screen. I have to shut the game down to get out.

I made this potion several days ago, but when I tried to collect it, the game told me that my potions vault was full so I had to wait until I had used a potion to try to collect it again and now it gets stuck every time. What do I do?  Restarting the game gets me out of the potions room, but doesn’t fix the problem.

Answered question

You have to use your potion when catching to make room for new potions. When doing fortress challenges use those too.