honestly, I've been there. Lost a client account for three weeks last year because Meta's automated system flagged it for "suspicious activity" - we were just doing standard follow-up DMs. Zero human support, zero transparency, and the account was a six-figure funnel's primary acquisition channel.
What finally worked (after 15+ appeals through every form they have) was a Facebook ads rep escalated it internally - only because we had an active ad spend on another account. If you don't have that, you're basically stuck shouting into the void. Meta's support is a nightmare for anyone who didn't break their rules.
would love to hear if someone here has found a real contact. I've tried LinkedIn, Twitter, even an old product manager's email from a podcast - all dead ends.