fishgang

Sure thing,
thanks!

try the zip/exe files, I think it’s adds an additional byte to zip and corrupts it,
PDF are ok

Still having the same issue, can you try and help me?

and the resumable download is disabled

    if(get_option('__wpdm_download_resume',1)==2) {
        readfile($filepath);
        die();
    }

Did that, but the result is still the same.
1. I also re-added the files – still corrupted.
2. When I use the direct link, it’s work fine

Any other suggestions?