I want my tokens back!!

I was paying 10 tokens for a pattern and when I spent the tokens it shut me out, but it never returned my 10 tokens. It happened to me 4 times so I lost 40 tokens in all. Now I am left with nothing. If Recolor does not fix this I am deleting this app!

Gummybear108 about Recolor - Coloring Book, v4.1.2