I'm blocked from doing something on Facebook, like posting, sharing or commenting.
Our security systems are currently blocking you from doing something on Facebook, such as posting or sharing. This block is temporary and can last up to 30 days, depending on the reason for the block.
We understand that you may have had good intentions or may have not known about our policies on acceptable behavior, and we also understand that this block can be frustrating. To help keep Facebook open and welcoming, we try to prevent people from unintentionally misusing Facebook, even if you felt that what you did was acceptable