Extract it where the game exe is so you see both BepInEx and LittleLife_v1.0_Data folders and doorstop_config.ini and winhttp.dll in the same place. I get that for some people it breaks the game. Best you can do is try updating/reinstalling all visual c redistributables and graphics card driver or delete LogOutput.log from BepInEx folder and _AutoGeneratedTranslations.en.txt from BepInEx/Translations folder to start translating from scratch. Otherwise try another version of XUnity.AutoTranslator from the official github
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and follow their instructions. You'll need the 32bit version of BepInEx 5.x and XUnity.AutoTranslator-BepIn-5x-{VERSION}.zip . You need to understand that this is a universal patch that works for most unity games if you get the right version. You might as well try the ReiPatcher method as it's the easiest of them all and sometimes was the only method that worked for some games out of the box.