Well, turns out I made a mistake here. The crc32s checked out in terminal for the parts, but then I realized you listed the crc32 of a part 3... Sorry for the trouble and thanks for your time. :P
I've tried with multiple extracting utilities, including p7zip (macOS port of 7zip) through terminal as well as BetterZip (which extracts virtually everything) and Keka. All of them give me fatal errors upon extraction. There are no updates available for these applications.
The archives are damaged or require a password for:
- e02
- e08
I tried the transfer twice in case something went wrong the first time, but it still didn't extract.
Did you set a password by accident?