I think I got it this time!
The only thing I did different was that the whole time my browser was in incognito mode so I turned that off this time around(not sure if that was actually the issue, but it works now). I noticed right away that the cookie file had more lines of text, when before it was just a single line for the past day.
And I can confirm that VR is downloading fine
Thanks for your help!
-edit - Was also wondering if your program has the ability to decrypt r18 files that I already have downloaded? Just wondering because they only give me the UHD file if accessed through a phone, and I already have the file but it's useless at the moment. If that's not possible it's fine, you've helped me out a lot already :D