Hi, bro
Just want to update about FB horror...
I have acc A, budget $350/day, work fine, because Chinese New Year I'm back to my hometown and do ads like usual with different connection, same laptop.... suddenly it got ads manager error, I already submit data but not yet response from FB already 3 days
I have acc B, budget $250/day, billing failed because I forget to update balance on my CC, after I want to pay but got declined and then suddenly ads disabled for suspicious payment activity
and I try 3 other accs, 1 got blcoked no news until now, 2 accs after I submit my first ads and pass a few hours, got another ads manager error
Jackpot!
Did someone experience this
FB Nightmare for this past few days
The combination of a failed billing and different IP causes this to happen. It happened to me and got banned. FB is harsh 


sudden change of IP (too far a distance) is the most common red flag for facebook.