New Trouble linking facebook pages

#1
What browser are you on?: Firefox
What Operating System (Windows / OS / Chrome)?: Windows 10
What version of TubeBuddy? (Can be found on quicklinks menu): v1.45.266
Was it something that worked before and is broken now, or it has never worked for you?: It's something that I'm trying to fix
Is it related to a video (include the Video link)?: no
Channel Link: https://www.youtube.com/c/knightsmith

I'm trying to link my facebook page to tubebuddy but it only wants to post to a business page that I help my little sister run and I can't figure out how to make it post into my group. It's kind of frustrating and a fix would help me out a lot!

Thanks in advance for your help!!