PsychoPy experiment online (Pavlovia) does not continue after "press key" cue on Simon task instructions

URL of experiment:

experiment: https://pavlovia.org/run/mariamohamed/depletion/html/

GitHub code: https://gitlab.pavlovia.org/mariamohamed/depletion/blob/master/html/Stroop.js

Description of the problem:

Hello!

I am working on this experiment for class. I want to measure RT’s on a Stroop then a Simon task before and after a math task. After the instructions for the Stroop and Simon tasks it says “press “q” to begin”. Everything works great on the builder, however when I transferred it to Pavlovia pressing q to move on works on the first set of instructions (for the Stroop task instructions) but not on the next (the Simon task instructions). For the Simon task instructions no keys work. I’m at a loss since this works on the builder but not online. Does anyone know what could be happening?