Solution: Hello. So the "Download an archive of your data" function on Twitter has been broken for a while now, and it turns out that turning on 2FA actually fixes it.
Since I already had 2FA on and it was still broken, I disabled and enabled 2FA, and it looks like it worked.

Hey, I'm Damian. New here.
I'm into Cybersecurity. Specifically Pentesting, AppSec, etc.

I have wasted so much time along my CySec journey, and it stunted my growth, but I have a plan, and it involves cutting off distractions and pushing forward towards my goal.

This is a promise to myself.