I can't purchase Mage License – Glyph Quest Review

Can I give 1/2 a star? I would like to give this 4 or 5 stars but the game says I can't level past 5 without a Mage License which costs .99 cents. The game refuses to let me buy it saying Purchase Failed. Please get that fixed.
Review by Sanguinous Rex on Glyph Quest.