CAx12 won't finish installing

[tds_cc]

I just downloaded CAx12 (yes I know I'm behind). Every time I try to install it, it gets stuck on "Running package scripts". See photo attached. When I try to stop it (by trying to restart my computer), it finally says it's installed. However, while the software is indeed installed, the data folder is not and I get a bunch of other warnings. See 3 pictures attached. I have no idea why or what to do. But CA won't operate correctly without it.