"This Request Can't Be Sent" + PVA account

Hi,

I have PVA account with 1k bots.
Yesterday i sent 60 invites to real people and today when I want to sent an invite to ANY real people facebook tells me:

"This Request Can't Be Sent"
"Do you know this user personally? To prevent misuse of Facebook, this request can't be sent. To learn more, please visit the . If you believe you're seeing this message in error, you can ."

Anybody know how to fix this?

Thanks

Stop sending them or you'll get a 2 day ban. There's no way to fix this, you just need to slow down with the amount of friend requests you're sending.

How much daily is safe to sent today?

15/20