Facebook account suspended due to my sons linked account being suspended:

My Facebook account has the same meta account linked as my sons instagram. My Instagram accounts and my Facebook account were all suspended at the same time, and I cannot find any way to appeal due to the verification selfie video glitching and not taking me to the next page because of “An unexpected error occurred”. When I log in, I see: "We suspended your account. Your Instagram account was suspended because you have another account that doesn't follow our rules." It says I have 180 days left to appeal, but there is no "Request a review" or "Disagree with decision" button. 

The account that broke the rules belongs to my son. It was logged in on my phone, which is why it was linked to my accounts. My own accounts did not break any rules. I am an adult and I am happy to verify my age and identity with my ID or a video selfie.

I would appreciate if a staff member from meta could please review my Facebook account to help me submit an appeal.

Thank you.