Please make [config.py] and put it with twitchTransFN

[fumibutt]

when i open twitchTransFN, it kept saying "Please make [config.py] and put it with twitchTransFN", when there is a config.py file in the folder.

[didotb]

It looks like the config file you have might be a .txt file rather than a .py file.
It might help you to turn on file extensions on windows.

On File Explorer, click on “View”,
select “Show”, and choose the
“File name extensions” option to show
extensions.

source

You might need to rename the config file you have if it doesn't end with .py

Alternatively, you can also delete your current config file, download the windows zip file from the current Release. It contains a config.py ready to be edited, extract the config file from it to the current working directory.