Created Unassigned: MagickImage function not executed on server... [1396]

Hi,
i have this issue:

1) I've downloaded Magick.NET-Q16-AnyCPU throught NUGET in VS2010.
2) I've created this function for read remote svg and convert it into itextSharp.text.Image object as below:

```
iTextSharp.text.Image headeImage = null;

using (MagickImage image= new MagickImage(linksvgremote))
{
Percentage percent = new Percentage(55);
image.Resize(percent);
headeImage = iTextSharp.text.Image.GetInstance(image.ToByteArray(MagickFormat.Png));

}
```
It's work fine local but when i have uploaded on iis server the javascript function return this string:

__failed to load resource the server responded with a status of 500 (internal server error)__

It's would say that the problem is in function descripted above.... i know it because if i comment it it works but not generate the svg-converted-image .

How can i resolve it on my server?

Thanks

Cristian