For some reason when I go to the extras tab and try to download the Volume 2 Guide nothing happens. I am able to download and re-download the Volume 1 Guide without problems. Is this a known issue for GOG, or just something strange happening only to me?

I did purchase both guides and they show as such in my library.

Update:
I found a work around. It would not download using GOG Galaxy, but I was able to download a zip file from the GOG website using my internet browser.