Long story short: I've tried using the Wwise Launcher to upgrade my Unity project to the latest version of Wwise Integration for Unity, and it fails miserably. I've tried directly upgrading, I've tried the "do it in a temp folder first" thing, I've tried slightly older versions, nothing works. I can't even view the log file because when I click "open log" it doesn't even work. Hair pulling ensues.
I just want to be able to download the integration package manually and put the files in the right places manually, just like the good old days. Why aren't these download links available anymore?