Stephen O.

Yes that's why I'm confused why it's not printing the data on screen... also i'm still confused why it's printing with that error. Also i'm using a HTML form to...

I believe i'm using the latest version of Iron `0.6.0` to be exact.

yes the error still occurs after setting the content-type to `application/octet-stream`

I see... I will try those options, Thank you for your time and effort for me. Really appreciate it.