No.5518
Pretty hard to pinpoint what you did wrong, when you don't even say what exactly you did.
Open the browser console (Ctrl+Shift+j), paste the bota(…) line from your screenshot and you get what the importer needs.
Whatever you used in your screenshot is clearly not correct.
1. Don't include the quotes.
2. It should be much longer. Like 250+ characters.
3. It should contain upper case letters, lower case letters, and digits. Not just digits.
No.5519
Oh and you need to open the browser console while somewhere on the Fansly website and while logged in.
No.5528
iirc you need to remove the quotes