Hi,
Thanks for the access.
I got it.
Well, it was not that the "free download" is not saved, it is that the option to set new uploaded file as "free download" which does not work as expected. The display was right but not the database.
If you want to put the fix, you have to edit the file "components/com_hikamarket/controllers/products.php" and replace
$file->file_ref_id = $product_id;
$file->file_path = $r->name;
By
$file->file_ref_id = $product_id;
$file->file_path = $r->name;
if($file_type != 'product')
$file->file_free_download = $config->get('upload_file_free_download', false);
It will save the data in the object just before the save so, it will be good.
Regards,