Mini handbook download

[FlorianPircher]

The PDF is here:

https://glyphsapp.com/media/pages/learn/8afccfb1d8-1605628265/glyphsmini-handbook-2.0.pdf

It can not be opened from the website. I reported that already, but it seems that it still unchanged:

Downloading Handbooks from Learn page not possible

Clicking on a handbook to download the PDF just fades to whites; no PDF file is loaded. Manually entering the URL of the linked PDF files does work. https://glyphsapp.com/learn