Unable to download from Website

I am unable to download the specific items 3D Printing, Laser Engraving and Cutting, and CNC Carving from the bottom of this page: https://snapmaker.com/snapmaker-2/downloads

I get a message that says:


You’re not authorized to access this page

Take me back to the home page

I can access the Luban manual (the first item in the set of User Manuals)

Based on the picture, it doesnt look like its the same content in the main manual.