Secret Word Gardens: Ink Not Refilling

I have not been able to play Secret Word Gardens since the first day it was released, because the ink won't refill.  The only time I have been able to play since then was when I got 90 inkwells on the Pogo daily rewards, but as soon as those ran out, the game went back to not refilling the ink.  It's a fun game, but I am not able to play.  I've attached a JPEG screenshot of what my game has looked like for several days.  Thank you for your help!