Thank you for your quick response.
I tried that and it links to the file but it doesn’t prevent unauthorized access to the file.
If you click on this link, you will be able to download it even though you’re not logged in to my site,
https://cellmicrosystems.boldfocus.com/download/test-file-downloads?wpdmdl=38922&masterkey=_91JQl1dA3_H_GstrCUT3NkbPcHFfc6YSXx2LyZmXraqaQaU_r6AUlx_dawCmK_IXTQZBMvi9qyKj5W_HnTEHDvLAxND5nYfRp8y438d_o4
