What happend to my PsychoPy?

Hi,EVERYONE
i do need your help!

I loaded an experiment that has been used extensively, but it doesn’t work on my computer, I can edit it but I can’t “run” it

problem like that:
Traceback (most recent call last):
File “C:\Program Files\PsychoPy\lib\site-packages\psychopy\app\runner\runner.py”, line 729, in runLocal
procStarted = self.runFile(
File “C:\Program Files\PsychoPy\lib\site-packages\psychopy\app\runner\scriptProcess.py”, line 122, in runFile
stdOut.write(runMsg)
File “C:\Program Files\PsychoPy\lib\site-packages\psychopy\app\console.py”, line 112, in write
self.broadcast(text=text)
File “C:\Program Files\PsychoPy\lib\site-packages\psychopy\app\console.py”, line 139, in broadcast
lf.write(text)
UnicodeEncodeError: ‘gbk’ codec can’t encode character ‘\xa0’ in position 74: illegal multibyte sequence

sincerely ryan