Short answer: Check the requirements below.
- 👑 Membership: Only Premium/VIP members can post.
- 🔢 Daily limit: Premium 20/day, VIP 30/day (limit resets daily).
- 🔒 Recipient settings: Their guestbook may be off or restricted (e.g., friends-only).
- ✅ Rules: Make sure you’ve accepted the Guestbook Rules.
Still stuck? Contact Support via the Ticket System.