CXL IP User Guide redirect to intel.com and access denied.

Hey, guys,

I am interested in CXL IP inside Agilex7 device. Before I purchase the DK-DEV-AGI027-RA-B board, I want to read the User Guide and the Example Design User Guide to try the CXL demo. But the documents link listed on the webpage below:

 Compute Express Link (CXL) IP | Altera

https://www.intel.com/content/www/us/en/secure/content-details/862292/agilex-7-r-tile-compute-express-link-cxl-1-1-2-0-fpga-ip-user-guide.html?wapkw=cxl%20ip%20user%20guide

https://www.intel.com/content/www/us/en/secure/content-details/862293/agilex-7-r-tile-compute-express-link-cxl-fpga-ip-design-example-user-guide.html?wapkw=cxl%20ip%20user%20guide

redirect me to intel.com and after I registered and login in,  I can only see access denied.

So how can I get access to these 2 documents.

Thanks.

Joseph