So, you tried sending a message, and suddenly — boom! — you get the annoying alert: “Message Blocking is Active.”Confused? Frustrated? You’re not alone. This isn’t your average “bad signal” error. This one has a specific cause — and usually, it’s not a tech glitch. Let’s dive deep into what this message actually means, why you’re seeing it, and how you can fix it ASAP. Understanding the Error Message What Triggers This Notification? This alert typically pops up when you try to send a text (usually SMS) and your phone or the recipient’s phone refuses to send or accept the…