False Advertising

I paid for this app around August, but now it says I have to pay for a monthly subscription to take off the stupid watermark and to get their new effects!

This app was perfect before the update!

If the creators of this app are reading this
*PLEASE FIX THIS PROBLEM!*

AND WHY WOULD YOU CHARGE ME FOR SOMETHING I ALREADY PAID FOR!! THATS FALSE ADVERTISING!!!

USAF Col. Hawkeye about PLOTAVERSE • Creative Apps Kit, v2.0