At work, we're running AI 2019 (the newer versions aren't compatible with our type client), and I was having trouble with it so I went to reinstall. It uninstalled, but when I went to reinstall it from the Creative Cloud platform, the 2019 version isn't available to install. Where can I download the 2019 version? As it is now, I'm unable to do any work.
System: MacOS Mojave 10.14.6 (again, as newer versions aren't compatible with our type client)
Apologies for the delayed response. I am afraid Adobe Illustrator 2019 is no more available to download. Adobe provides installers for only our current apps and the previous major version of each. You may check out the Adobe's software policy in this regard.
I'd recommend upgrading your app to the latest version.