So, I paid for and have licenses for Superior Drummer 3, Latin and Twisted kits. They all installed and work fine on my Macbook Pro.
However, I bought a used Muse Receptor back in 2015, it came with Superior Drummer 2 already installed. If you’re unfamiliar, a Muse Receptor is basically a rackmounted PC that runs a customized version of Linux that runs VSTs. Unfortunately Muse went out of business around 2017 and there is no support for the product, except for a Facebook users group. I tried downloading the PC installers for Latin and Twisted kits and installing them, but they failed. I messaged Toontrack support and they basically said they don’t have any old installers. I’m seeing if anyone in the forum has an older installer from around 2013-2016 that might work. Or maybe the DLL files?