Tic Tac Toe - Not taking turns!

Tic Tac Toe - Not taking turns!
0

#1

Here is my pen: https://codepen.io/adampinsky/pen/PjMXNQ?editors=0011

I can’t determine what is causing my code to refuse the computer its turn.
Any help please.


#3

Thank you! you’ve helped me get past that hurdle!
Now on to the next. :wink: