Can't get audio file to work in builder

I’m trying to create an experiment in Builder which all works fine until I add a 2s audio clip (WAV file) as a stimulus. Now it won’t run the experiment at all. Every explanation I’ve found on the internet assumes the reader has decades of experience with coding, but I’m an undergrad student trying to create this for my dissertation project, I don’t work at NASA. Can anyone help?

Does this readout mean anything to anyone? Any help is appreciated.

File “C:\Users\Admin\AppData\Local\Programs\PsychoPy\lib\site-packages\psychtoolbox\audio.py”, line 236, in del
self.close()
File “C:\Users\Admin\AppData\Local\Programs\PsychoPy\lib\site-packages\psychtoolbox\audio.py”, line 146, in close
raise err
File “C:\Users\Admin\AppData\Local\Programs\PsychoPy\lib\site-packages\psychtoolbox\audio.py”, line 139, in close
PsychPortAudio(‘Close’, self.handle)
AttributeError: ‘_MasterStream’ object has no attribute ‘handle’

I think that this error is usually related to having audio files with different bit rates. Make sure they are all the same.