USERCULTURE() working on Free accounts

Hi wittwo_sagra ,

The function in Power BI is designed to return the locale (language code-country code) for the current user, determined by the operating system, browser settings, or Power BI serviceUSERCULTURE(). According to Microsoft’s documentation, this function is currently supported in Power BI Premium per capacity, Power BI Premium per user, and Power BI Embedded only.

Would it be possible to confirm that you are not using any trial licenses?

Best regards.
Community Support Team_Caitlyn