This isn't too much of an issue for me, I've been able to type
everything in manually, but it is slightly a bit of a pain. Everytime I
try to run this script, it gives me this error. It happens after
logging in and showing "Found license for X" for stuff I have.

Traceback (most recent call last):
  File "G:\Github\steamarchiver\steamarchiver\get_depot_keys.py", line
41, in <module> for depot in package['depotids'].values():
                 ~~~~~~~^^^^^^^^^^^^
KeyError: 'depotids'

Any ideas on what could be causing this? It oddly seems to work if I
log in with an anonymous account, but not my main account.

Never mind, for some reason it throws "Error getting key for depot X"
when using an anonymous account, so scratch that. This is odd.

Tried the anonymous login on WSL and it worked fine actually, so I have
no idea whats going on with that. That one is probably a me issue.
Logging in to get depot keys didn't work though (same error) so at
least that's consistent.