I guess it was partly my fault, as I probably didn't tweak the backup files properly (should've asked)
I installed AQT again from a backup I extracted before it broke,
But I'm having this error on my side now: (@GoldenChaos)
I'll report back if I find a way to fix it, but it basically renders the whole preset useless.
Also, I seemed to have lost my license, I wasn't aware that I'd need to keep the file so I can't seem to get it back... I got it through buying BTT remote from a gift card (I don't have money), I'd be so happy if you could help!