Sometime between Category 5: Level 1 and mid Category 6, I bought a green leaf (earth or whatever) MagicBook. As soon as I bought this one, I have not been able to re-enter the Tower. Everytime I "click" on the Tower, it immediately crashes on me. I had bought and "built" other MagicBooks prior to this, with no problems.
Has anyone else experienced this? And AF developers, please take note of this one too, as this is quite a hindrance to progression.