What are the issues?

Do the same players have problem writing in the in-game brotherhood chat?

Only the leader and the advisers can send BH parrots.

Those advisers who have issues should check their blacklists.

If they have no one in their blacklist but still cannot send BH parrots, have them write here. We'll need a description of what is happening ("this button is disabled" or "I get this error message" or something similar, NOT just "it's not working"), plus which platform (Plarium (app included) or FB) and server (The Pirate Bay/The Golden Coast/Sirens' Strait) you all are playing on, and at which coordinates those specific advisers' havens are.