IAT keeps freezing

Hello!
I am currently coding my IAT and it is running fine except when I use both sound and text stimuli in a task. It will play the sound fine however when the text appears the screen freezes and will not receive any input or continue with experiment. I believe the error lies in the task as when I do not include "sound @1" in the task, the code runs fine. Here is a copy of task below:

task generala_hispanic_mix
keys e i
table generala_hispanic_pleasant_unpleasant_list
draw off
if &order == 1
show text "generla" -250 -50
show text "hispanic" 250 -50
fi
if &order == 2
show text "hispanic" -250 -50
show text "generala" 250 -50
fi
show text "pleasant" -250 50
show text "unpleasant" 250 50
draw on
delay 100
show rectangle 0 0 10 10 255 255 255 # fixpoint
delay 200
clear -1
delay 200
show text @1
sound @1
if &order == 1
readkey @2 3000
fi
if &order == 2
readkey @3 3000
fi
clear -1
if STATUS != CORRECT
show bitmap frowny
delay 100
clear -1
delay 100
show bitmap frowny
delay 100
clear -1
delay 100
show bitmap frowny
delay 100
clear -1
delay 300
fi
if STATUS == CORRECT
show bitmap smiley
delay 300
clear -1
delay 300
fi
delay 700
save BLOCKNAME BLOCKNUMBER @1 RT STATUS