I am running psychopy on a new computer (win7;64) and I get the following error. I have tried using four versions 2020.1.3, 2020.2.10, 2021.1.3, 2020.1.4 and all have the same problem. This is so upsetting to me! Traceback (most recent call last): File “C:\Program Files\PsychoPy3\lib\site-packages…

Can you try a different version of Windows 7? [image] Can’t run experiments, got a ValueError: embedded null byte Builder Hello, I am very new to PsychoPy and get stuck at the very beginning. I’m trying to start with a simple “Hello World” but nothing happened after I cl…

Thanks for your reply. This computer has many important documents of others，so I can’t change the windows version easily.

Psychopy encountered an unhandled internal error (changed )

Builder

wakecarter May 15, 2021, 8:10am 2

Can you try a different version of Windows 7?

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Can’t run experiments, got a ValueError: embedded null byte Builder	8	3227	November 16, 2019
Can't run any experiments, got a ValueError: embedded null byte Builder	0	908	May 7, 2019
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Psychopy encountered an unhandled internal error (changed )

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