I'm logged on to Altair, and am seeking documentation through the Community & Support page, in the Documentation tab, but I can't seem to open anything.
For exmaple,
https://2025.help.altair.com/2025/simulation/pdfs/relnotes/AltairHyperWorks_2025_ReleaseNotes.pdf
gives me a "this site can't be reached error." Obviously, I am doing something basic wrong, or looking in the wrong place. [Specifically, I seek documentation to understand the various aggregation modes in HW/Optistruct 2025.]
