New Post: Boy I looked for an hour before writing this.

Didn't get a chance to look at it yesterday but tried it just now and the PDF loads just fine. Zero changes, no idea although I did see that someone else had remarked the same thing I saw "...tried it later and it worked, no idea why...". There's only 10 or so total lines in the program. The lines of interest:

using (MagickImage image = new MagickImage(AppPath + "RedRocket.jpg"))

        {
            // Create pdf file with a single page
            try
            {
                image.Write(AppPath + "RedRocket.pdf");
            }

(catch block follows, it has never hit the catch).